diff options
Diffstat (limited to 'drivers/media/pci')
56 files changed, 263 insertions, 226 deletions
diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c index 56c6c77793d7..de6f41f19187 100644 --- a/drivers/media/pci/bt8xx/bttv-driver.c +++ b/drivers/media/pci/bt8xx/bttv-driver.c @@ -200,7 +200,7 @@ static void flush_request_modules(struct bttv *dev) } #else #define request_modules(dev) -#define flush_request_modules(dev) +#define flush_request_modules(dev) do {} while(0) #endif /* CONFIG_MODULES */ @@ -301,11 +301,10 @@ const struct bttv_tvnorm bttv_tvnorms[] = { /* totalwidth */ 1135, /* sqwidth */ 944, /* vdelay */ 0x20, - /* sheight */ 576, - /* videostart0 */ 23) /* bt878 (and bt848?) can capture another line below active video. */ - .cropcap.bounds.height = (576 + 2) + 0x20 - 2, + /* sheight */ (576 + 2) + 0x20 - 2, + /* videostart0 */ 23) },{ .v4l2_id = V4L2_STD_NTSC_M | V4L2_STD_NTSC_M_KR, .name = "NTSC", diff --git a/drivers/media/pci/cx18/cx18-alsa-main.c b/drivers/media/pci/cx18/cx18-alsa-main.c index 6d2a98246b6d..8e971ff60588 100644 --- a/drivers/media/pci/cx18/cx18-alsa-main.c +++ b/drivers/media/pci/cx18/cx18-alsa-main.c @@ -197,7 +197,7 @@ err_exit: return ret; } -int cx18_alsa_load(struct cx18 *cx) +static int __init cx18_alsa_load(struct cx18 *cx) { struct v4l2_device *v4l2_dev = &cx->v4l2_dev; struct cx18_stream *s; diff --git a/drivers/media/pci/cx18/cx18-alsa-pcm.c b/drivers/media/pci/cx18/cx18-alsa-pcm.c index 7a5b84a86bb3..180077c49123 100644 --- a/drivers/media/pci/cx18/cx18-alsa-pcm.c +++ b/drivers/media/pci/cx18/cx18-alsa-pcm.c @@ -37,6 +37,7 @@ #include "cx18-streams.h" #include "cx18-fileops.h" #include "cx18-alsa.h" +#include "cx18-alsa-pcm.h" static unsigned int pcm_debug; module_param(pcm_debug, int, 0644); diff --git a/drivers/media/pci/cx18/cx18-i2c.c b/drivers/media/pci/cx18/cx18-i2c.c index 51609d5c88ce..4908eb7bcf6c 100644 --- a/drivers/media/pci/cx18/cx18-i2c.c +++ b/drivers/media/pci/cx18/cx18-i2c.c @@ -98,7 +98,7 @@ static int cx18_i2c_new_ir(struct cx18 *cx, struct i2c_adapter *adap, u32 hw, case CX18_HW_Z8F0811_IR_RX_HAUP: init_data->ir_codes = RC_MAP_HAUPPAUGE; init_data->internal_get_key_func = IR_KBD_GET_KEY_HAUP_XVR; - init_data->type = RC_TYPE_RC5; + init_data->type = RC_BIT_RC5; init_data->name = cx->card_name; info.platform_data = init_data; break; diff --git a/drivers/media/pci/cx18/cx18-streams.c b/drivers/media/pci/cx18/cx18-streams.c index 72af9b5c2d7d..843c62b2f482 100644 --- a/drivers/media/pci/cx18/cx18-streams.c +++ b/drivers/media/pci/cx18/cx18-streams.c @@ -97,7 +97,7 @@ static struct { }; -void cx18_dma_free(struct videobuf_queue *q, +static void cx18_dma_free(struct videobuf_queue *q, struct cx18_stream *s, struct cx18_videobuf_buffer *buf) { videobuf_waiton(q, &buf->vb, 0, 0); diff --git a/drivers/media/pci/cx23885/altera-ci.c b/drivers/media/pci/cx23885/altera-ci.c index 495781ee4711..2926f7fadccd 100644 --- a/drivers/media/pci/cx23885/altera-ci.c +++ b/drivers/media/pci/cx23885/altera-ci.c @@ -263,7 +263,7 @@ static int netup_fpga_op_rw(struct fpga_internal *inter, int addr, } /* flag - mem/io, read - read/write */ -int altera_ci_op_cam(struct dvb_ca_en50221 *en50221, int slot, +static int altera_ci_op_cam(struct dvb_ca_en50221 *en50221, int slot, u8 flag, u8 read, int addr, u8 val) { @@ -298,31 +298,32 @@ int altera_ci_op_cam(struct dvb_ca_en50221 *en50221, int slot, return mem; } -int altera_ci_read_attribute_mem(struct dvb_ca_en50221 *en50221, - int slot, int addr) +static int altera_ci_read_attribute_mem(struct dvb_ca_en50221 *en50221, + int slot, int addr) { return altera_ci_op_cam(en50221, slot, 0, NETUP_CI_FLG_RD, addr, 0); } -int altera_ci_write_attribute_mem(struct dvb_ca_en50221 *en50221, - int slot, int addr, u8 data) +static int altera_ci_write_attribute_mem(struct dvb_ca_en50221 *en50221, + int slot, int addr, u8 data) { return altera_ci_op_cam(en50221, slot, 0, 0, addr, data); } -int altera_ci_read_cam_ctl(struct dvb_ca_en50221 *en50221, int slot, u8 addr) +static int altera_ci_read_cam_ctl(struct dvb_ca_en50221 *en50221, + int slot, u8 addr) { return altera_ci_op_cam(en50221, slot, NETUP_CI_FLG_CTL, NETUP_CI_FLG_RD, addr, 0); } -int altera_ci_write_cam_ctl(struct dvb_ca_en50221 *en50221, int slot, - u8 addr, u8 data) +static int altera_ci_write_cam_ctl(struct dvb_ca_en50221 *en50221, int slot, + u8 addr, u8 data) { return altera_ci_op_cam(en50221, slot, NETUP_CI_FLG_CTL, 0, addr, data); } -int altera_ci_slot_reset(struct dvb_ca_en50221 *en50221, int slot) +static int altera_ci_slot_reset(struct dvb_ca_en50221 *en50221, int slot) { struct altera_ci_state *state = en50221->data; struct fpga_internal *inter = state->internal; @@ -365,13 +366,13 @@ int altera_ci_slot_reset(struct dvb_ca_en50221 *en50221, int slot) return 0; } -int altera_ci_slot_shutdown(struct dvb_ca_en50221 *en50221, int slot) +static int altera_ci_slot_shutdown(struct dvb_ca_en50221 *en50221, int slot) { /* not implemented */ return 0; } -int altera_ci_slot_ts_ctl(struct dvb_ca_en50221 *en50221, int slot) +static int altera_ci_slot_ts_ctl(struct dvb_ca_en50221 *en50221, int slot) { struct altera_ci_state *state = en50221->data; struct fpga_internal *inter = state->internal; @@ -448,8 +449,8 @@ int altera_ci_irq(void *dev) } EXPORT_SYMBOL(altera_ci_irq); -int altera_poll_ci_slot_status(struct dvb_ca_en50221 *en50221, int slot, - int open) +static int altera_poll_ci_slot_status(struct dvb_ca_en50221 *en50221, + int slot, int open) { struct altera_ci_state *state = en50221->data; @@ -459,7 +460,7 @@ int altera_poll_ci_slot_status(struct dvb_ca_en50221 *en50221, int slot, return state->status; } -void altera_hw_filt_release(void *main_dev, int filt_nr) +static void altera_hw_filt_release(void *main_dev, int filt_nr) { struct fpga_inode *temp_int = find_inode(main_dev); struct netup_hw_pid_filter *pid_filt = NULL; @@ -581,7 +582,7 @@ static void altera_toggle_fullts_streaming(struct netup_hw_pid_filter *pid_filt, mutex_unlock(&inter->fpga_mutex); } -int altera_pid_feed_control(void *demux_dev, int filt_nr, +static int altera_pid_feed_control(void *demux_dev, int filt_nr, struct dvb_demux_feed *feed, int onoff) { struct fpga_inode *temp_int = find_dinode(demux_dev); @@ -603,41 +604,41 @@ int altera_pid_feed_control(void *demux_dev, int filt_nr, } EXPORT_SYMBOL(altera_pid_feed_control); -int altera_ci_start_feed(struct dvb_demux_feed *feed, int num) +static int altera_ci_start_feed(struct dvb_demux_feed *feed, int num) { altera_pid_feed_control(feed->demux, num, feed, 1); return 0; } -int altera_ci_stop_feed(struct dvb_demux_feed *feed, int num) +static int altera_ci_stop_feed(struct dvb_demux_feed *feed, int num) { altera_pid_feed_control(feed->demux, num, feed, 0); return 0; } -int altera_ci_start_feed_1(struct dvb_demux_feed *feed) +static int altera_ci_start_feed_1(struct dvb_demux_feed *feed) { return altera_ci_start_feed(feed, 1); } -int altera_ci_stop_feed_1(struct dvb_demux_feed *feed) +static int altera_ci_stop_feed_1(struct dvb_demux_feed *feed) { return altera_ci_stop_feed(feed, 1); } -int altera_ci_start_feed_2(struct dvb_demux_feed *feed) +static int altera_ci_start_feed_2(struct dvb_demux_feed *feed) { return altera_ci_start_feed(feed, 2); } -int altera_ci_stop_feed_2(struct dvb_demux_feed *feed) +static int altera_ci_stop_feed_2(struct dvb_demux_feed *feed) { return altera_ci_stop_feed(feed, 2); } -int altera_hw_filt_init(struct altera_ci_config *config, int hw_filt_nr) +static int altera_hw_filt_init(struct altera_ci_config *config, int hw_filt_nr) { struct netup_hw_pid_filter *pid_filt = NULL; struct fpga_inode *temp_int = find_inode(config->dev); diff --git a/drivers/media/pci/cx23885/cimax2.c b/drivers/media/pci/cx23885/cimax2.c index 6617774a326a..7344849183a7 100644 --- a/drivers/media/pci/cx23885/cimax2.c +++ b/drivers/media/pci/cx23885/cimax2.c @@ -24,6 +24,7 @@ */ #include "cx23885.h" +#include "cimax2.h" #include "dvb_ca_en50221.h" /**** Bit definitions for MC417_RWD and MC417_OEN registers *** bits 31-16 @@ -87,7 +88,7 @@ struct netup_ci_state { }; -int netup_read_i2c(struct i2c_adapter *i2c_adap, u8 addr, u8 reg, +static int netup_read_i2c(struct i2c_adapter *i2c_adap, u8 addr, u8 reg, u8 *buf, int len) { int ret; @@ -120,7 +121,7 @@ int netup_read_i2c(struct i2c_adapter *i2c_adap, u8 addr, u8 reg, return 0; } -int netup_write_i2c(struct i2c_adapter *i2c_adap, u8 addr, u8 reg, +static int netup_write_i2c(struct i2c_adapter *i2c_adap, u8 addr, u8 reg, u8 *buf, int len) { int ret; @@ -147,7 +148,7 @@ int netup_write_i2c(struct i2c_adapter *i2c_adap, u8 addr, u8 reg, return 0; } -int netup_ci_get_mem(struct cx23885_dev *dev) +static int netup_ci_get_mem(struct cx23885_dev *dev) { int mem; unsigned long timeout = jiffies + msecs_to_jiffies(1); @@ -166,7 +167,7 @@ int netup_ci_get_mem(struct cx23885_dev *dev) return mem & 0xff; } -int netup_ci_op_cam(struct dvb_ca_en50221 *en50221, int slot, +static int netup_ci_op_cam(struct dvb_ca_en50221 *en50221, int slot, u8 flag, u8 read, int addr, u8 data) { struct netup_ci_state *state = en50221->data; @@ -248,7 +249,8 @@ int netup_ci_write_attribute_mem(struct dvb_ca_en50221 *en50221, return netup_ci_op_cam(en50221, slot, 0, 0, addr, data); } -int netup_ci_read_cam_ctl(struct dvb_ca_en50221 *en50221, int slot, u8 addr) +int netup_ci_read_cam_ctl(struct dvb_ca_en50221 *en50221, int slot, + u8 addr) { return netup_ci_op_cam(en50221, slot, NETUP_CI_CTL, NETUP_CI_RD, addr, 0); @@ -295,7 +297,7 @@ int netup_ci_slot_shutdown(struct dvb_ca_en50221 *en50221, int slot) return 0; } -int netup_ci_set_irq(struct dvb_ca_en50221 *en50221, u8 irq_mode) +static int netup_ci_set_irq(struct dvb_ca_en50221 *en50221, u8 irq_mode) { struct netup_ci_state *state = en50221->data; int ret; @@ -399,7 +401,8 @@ int netup_ci_slot_status(struct cx23885_dev *dev, u32 pci_status) return 1; } -int netup_poll_ci_slot_status(struct dvb_ca_en50221 *en50221, int slot, int open) +int netup_poll_ci_slot_status(struct dvb_ca_en50221 *en50221, + int slot, int open) { struct netup_ci_state *state = en50221->data; diff --git a/drivers/media/pci/cx23885/cx23885-alsa.c b/drivers/media/pci/cx23885/cx23885-alsa.c index 795169237e70..c6c9bd58f8be 100644 --- a/drivers/media/pci/cx23885/cx23885-alsa.c +++ b/drivers/media/pci/cx23885/cx23885-alsa.c @@ -45,8 +45,10 @@ #define AUDIO_SRAM_CHANNEL SRAM_CH07 -#define dprintk(level, fmt, arg...) if (audio_debug >= level) \ - printk(KERN_INFO "%s: " fmt, chip->dev->name , ## arg) +#define dprintk(level, fmt, arg...) do { \ + if (audio_debug + 1 > level) \ + printk(KERN_INFO "%s: " fmt, chip->dev->name , ## arg); \ +} while(0) #define dprintk_core(level, fmt, arg...) if (audio_debug >= level) \ printk(KERN_DEBUG "%s: " fmt, chip->dev->name , ## arg) diff --git a/drivers/media/pci/cx23885/cx23885-av.c b/drivers/media/pci/cx23885/cx23885-av.c index 134ebddd860f..e958a01fd554 100644 --- a/drivers/media/pci/cx23885/cx23885-av.c +++ b/drivers/media/pci/cx23885/cx23885-av.c @@ -22,6 +22,7 @@ */ #include "cx23885.h" +#include "cx23885-av.h" void cx23885_av_work_handler(struct work_struct *work) { diff --git a/drivers/media/pci/cx23885/cx23885-cards.c b/drivers/media/pci/cx23885/cx23885-cards.c index 5acdf954ff6b..6277e145f0b8 100644 --- a/drivers/media/pci/cx23885/cx23885-cards.c +++ b/drivers/media/pci/cx23885/cx23885-cards.c @@ -1427,7 +1427,7 @@ void cx23885_ir_fini(struct cx23885_dev *dev) } } -int netup_jtag_io(void *device, int tms, int tdi, int read_tdo) +static int netup_jtag_io(void *device, int tms, int tdi, int read_tdo) { int data; int tdo = 0; diff --git a/drivers/media/pci/cx23885/cx23885-core.c b/drivers/media/pci/cx23885/cx23885-core.c index 697728f09430..065ecd54bda3 100644 --- a/drivers/media/pci/cx23885/cx23885-core.c +++ b/drivers/media/pci/cx23885/cx23885-core.c @@ -303,7 +303,7 @@ static struct sram_channel cx23887_sram_channels[] = { }, }; -void cx23885_irq_add(struct cx23885_dev *dev, u32 mask) +static void cx23885_irq_add(struct cx23885_dev *dev, u32 mask) { unsigned long flags; spin_lock_irqsave(&dev->pci_irqmask_lock, flags); @@ -1516,8 +1516,7 @@ int cx23885_restart_queue(struct cx23885_tsport *port, buf = list_entry(q->queued.next, struct cx23885_buffer, vb.queue); if (NULL == prev) { - list_del(&buf->vb.queue); - list_add_tail(&buf->vb.queue, &q->active); + list_move_tail(&buf->vb.queue, &q->active); cx23885_start_dma(port, q, buf); buf->vb.state = VIDEOBUF_ACTIVE; buf->count = q->count++; @@ -1528,8 +1527,7 @@ int cx23885_restart_queue(struct cx23885_tsport *port, } else if (prev->vb.width == buf->vb.width && prev->vb.height == buf->vb.height && prev->fmt == buf->fmt) { - list_del(&buf->vb.queue); - list_add_tail(&buf->vb.queue, &q->active); + list_move_tail(&buf->vb.queue, &q->active); buf->vb.state = VIDEOBUF_ACTIVE; buf->count = q->count++; prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma); diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c index 4379d8a6dad5..2f5b902e63ae 100644 --- a/drivers/media/pci/cx23885/cx23885-dvb.c +++ b/drivers/media/pci/cx23885/cx23885-dvb.c @@ -659,7 +659,7 @@ static struct mt2063_config terratec_mt2063_config[] = { }, }; -int netup_altera_fpga_rw(void *device, int flag, int data, int read) +static int netup_altera_fpga_rw(void *device, int flag, int data, int read) { struct cx23885_dev *dev = (struct cx23885_dev *)device; unsigned long timeout = jiffies + msecs_to_jiffies(1); diff --git a/drivers/media/pci/cx23885/cx23885-f300.c b/drivers/media/pci/cx23885/cx23885-f300.c index 93998f220986..5444cc526008 100644 --- a/drivers/media/pci/cx23885/cx23885-f300.c +++ b/drivers/media/pci/cx23885/cx23885-f300.c @@ -29,6 +29,7 @@ */ #include "cx23885.h" +#include "cx23885-f300.h" #define F300_DATA GPIO_0 #define F300_RESET GPIO_1 diff --git a/drivers/media/pci/cx23885/cx23885-input.c b/drivers/media/pci/cx23885/cx23885-input.c index 2c925f77cf2a..4f1055a194b5 100644 --- a/drivers/media/pci/cx23885/cx23885-input.c +++ b/drivers/media/pci/cx23885/cx23885-input.c @@ -40,6 +40,7 @@ #include <media/v4l2-subdev.h> #include "cx23885.h" +#include "cx23885-input.h" #define MODULE_NAME "cx23885" @@ -270,21 +271,21 @@ int cx23885_input_init(struct cx23885_dev *dev) case CX23885_BOARD_HAUPPAUGE_HVR1250: /* Integrated CX2388[58] IR controller */ driver_type = RC_DRIVER_IR_RAW; - allowed_protos = RC_TYPE_ALL; + allowed_protos = RC_BIT_ALL; /* The grey Hauppauge RC-5 remote */ rc_map = RC_MAP_HAUPPAUGE; break; case CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL: /* Integrated CX23885 IR controller */ driver_type = RC_DRIVER_IR_RAW; - allowed_protos = RC_TYPE_NEC; + allowed_protos = RC_BIT_NEC; /* The grey Terratec remote with orange buttons */ rc_map = RC_MAP_NEC_TERRATEC_CINERGY_XS; break; case CX23885_BOARD_TEVII_S470: /* Integrated CX23885 IR controller */ driver_type = RC_DRIVER_IR_RAW; - allowed_protos = RC_TYPE_ALL; + allowed_protos = RC_BIT_ALL; /* A guess at the remote */ rc_map = RC_MAP_TEVII_NEC; break; diff --git a/drivers/media/pci/cx23885/cx23885-input.h b/drivers/media/pci/cx23885/cx23885-input.h index 75ef15d3f523..87dc44e69977 100644 --- a/drivers/media/pci/cx23885/cx23885-input.h +++ b/drivers/media/pci/cx23885/cx23885-input.h @@ -23,7 +23,7 @@ #ifndef _CX23885_INPUT_H_ #define _CX23885_INPUT_H_ -int cx23885_input_rx_work_handler(struct cx23885_dev *dev, u32 events); +void cx23885_input_rx_work_handler(struct cx23885_dev *dev, u32 events); int cx23885_input_init(struct cx23885_dev *dev); void cx23885_input_fini(struct cx23885_dev *dev); diff --git a/drivers/media/pci/cx23885/cx23885-ioctl.c b/drivers/media/pci/cx23885/cx23885-ioctl.c index 44812ca78899..ea9a614f3bbf 100644 --- a/drivers/media/pci/cx23885/cx23885-ioctl.c +++ b/drivers/media/pci/cx23885/cx23885-ioctl.c @@ -22,6 +22,8 @@ */ #include "cx23885.h" +#include "cx23885-ioctl.h" + #include <media/v4l2-chip-ident.h> int cx23885_g_chip_ident(struct file *file, void *fh, diff --git a/drivers/media/pci/cx23885/cx23885-ir.c b/drivers/media/pci/cx23885/cx23885-ir.c index 7125247dd255..bfef19359291 100644 --- a/drivers/media/pci/cx23885/cx23885-ir.c +++ b/drivers/media/pci/cx23885/cx23885-ir.c @@ -24,6 +24,7 @@ #include <media/v4l2-device.h> #include "cx23885.h" +#include "cx23885-ir.h" #include "cx23885-input.h" #define CX23885_IR_RX_FIFO_SERVICE_REQ 0 diff --git a/drivers/media/pci/cx23885/cx23888-ir.c b/drivers/media/pci/cx23885/cx23888-ir.c index c2bc39c58f82..c4bd1e95d33f 100644 --- a/drivers/media/pci/cx23885/cx23888-ir.c +++ b/drivers/media/pci/cx23885/cx23888-ir.c @@ -29,6 +29,7 @@ #include <media/rc-core.h> #include "cx23885.h" +#include "cx23888-ir.h" static unsigned int ir_888_debug; module_param(ir_888_debug, int, 0644); diff --git a/drivers/media/pci/cx23885/netup-init.c b/drivers/media/pci/cx23885/netup-init.c index f4893e69cd89..0044fef7ca24 100644 --- a/drivers/media/pci/cx23885/netup-init.c +++ b/drivers/media/pci/cx23885/netup-init.c @@ -24,6 +24,7 @@ */ #include "cx23885.h" +#include "netup-init.h" static void i2c_av_write(struct i2c_adapter *i2c, u16 reg, u8 val) { diff --git a/drivers/media/pci/cx25821/cx25821-audio-upstream.c b/drivers/media/pci/cx25821/cx25821-audio-upstream.c index 8b2a99975c23..87491ca05ee5 100644 --- a/drivers/media/pci/cx25821/cx25821-audio-upstream.c +++ b/drivers/media/pci/cx25821/cx25821-audio-upstream.c @@ -44,7 +44,7 @@ MODULE_LICENSE("GPL"); static int _intr_msk = FLD_AUD_SRC_RISCI1 | FLD_AUD_SRC_OF | FLD_AUD_SRC_SYNC | FLD_AUD_SRC_OPC_ERR; -int cx25821_sram_channel_setup_upstream_audio(struct cx25821_dev *dev, +static int cx25821_sram_channel_setup_upstream_audio(struct cx25821_dev *dev, struct sram_channel *ch, unsigned int bpl, u32 risc) { @@ -133,7 +133,7 @@ static __le32 *cx25821_risc_field_upstream_audio(struct cx25821_dev *dev, return rp; } -int cx25821_risc_buffer_upstream_audio(struct cx25821_dev *dev, +static int cx25821_risc_buffer_upstream_audio(struct cx25821_dev *dev, struct pci_dev *pci, unsigned int bpl, unsigned int lines) { @@ -197,7 +197,7 @@ int cx25821_risc_buffer_upstream_audio(struct cx25821_dev *dev, return 0; } -void cx25821_free_memory_audio(struct cx25821_dev *dev) +static void cx25821_free_memory_audio(struct cx25821_dev *dev) { if (dev->_risc_virt_addr) { pci_free_consistent(dev->pci, dev->_audiorisc_size, @@ -256,7 +256,7 @@ void cx25821_free_mem_upstream_audio(struct cx25821_dev *dev) cx25821_free_memory_audio(dev); } -int cx25821_get_audio_data(struct cx25821_dev *dev, +static int cx25821_get_audio_data(struct cx25821_dev *dev, struct sram_channel *sram_ch) { struct file *myfile; @@ -351,7 +351,7 @@ static void cx25821_audioups_handler(struct work_struct *work) sram_channels); } -int cx25821_openfile_audio(struct cx25821_dev *dev, +static int cx25821_openfile_audio(struct cx25821_dev *dev, struct sram_channel *sram_ch) { struct file *myfile; @@ -490,7 +490,7 @@ error: return ret; } -int cx25821_audio_upstream_irq(struct cx25821_dev *dev, int chan_num, +static int cx25821_audio_upstream_irq(struct cx25821_dev *dev, int chan_num, u32 status) { int i = 0; @@ -634,8 +634,8 @@ static void cx25821_wait_fifo_enable(struct cx25821_dev *dev, } -int cx25821_start_audio_dma_upstream(struct cx25821_dev *dev, - struct sram_channel *sram_ch) +static int cx25821_start_audio_dma_upstream(struct cx25821_dev *dev, + struct sram_channel *sram_ch) { u32 tmp = 0; int err = 0; @@ -700,9 +700,7 @@ fail_irq: int cx25821_audio_upstream_init(struct cx25821_dev *dev, int channel_select) { struct sram_channel *sram_ch; - int retval = 0; int err = 0; - int str_length = 0; if (dev->_audio_is_running) { pr_warn("Audio Channel is still running so return!\n"); @@ -731,27 +729,29 @@ int cx25821_audio_upstream_init(struct cx25821_dev *dev, int channel_select) _line_size = AUDIO_LINE_SIZE; if (dev->input_audiofilename) { - str_length = strlen(dev->input_audiofilename); - dev->_audiofilename = kmemdup(dev->input_audiofilename, - str_length + 1, GFP_KERNEL); + dev->_audiofilename = kstrdup(dev->input_audiofilename, + GFP_KERNEL); - if (!dev->_audiofilename) + if (!dev->_audiofilename) { + err = -ENOMEM; goto error; + } /* Default if filename is empty string */ if (strcmp(dev->input_audiofilename, "") == 0) dev->_audiofilename = "/root/audioGOOD.wav"; } else { - str_length = strlen(_defaultAudioName); - dev->_audiofilename = kmemdup(_defaultAudioName, - str_length + 1, GFP_KERNEL); + dev->_audiofilename = kstrdup(_defaultAudioName, + GFP_KERNEL); - if (!dev->_audiofilename) + if (!dev->_audiofilename) { + err = -ENOMEM; goto error; + } } - retval = cx25821_sram_channel_setup_upstream_audio(dev, sram_ch, - _line_size, 0); + cx25821_sram_channel_setup_upstream_audio(dev, sram_ch, + _line_size, 0); dev->audio_upstream_riscbuf_size = AUDIO_RISC_DMA_BUF_SIZE * NUM_AUDIO_PROGS + @@ -759,9 +759,9 @@ int cx25821_audio_upstream_init(struct cx25821_dev *dev, int channel_select) dev->audio_upstream_databuf_size = AUDIO_DATA_BUF_SZ * NUM_AUDIO_PROGS; /* Allocating buffers and prepare RISC program */ - retval = cx25821_audio_upstream_buffer_prepare(dev, sram_ch, + err = cx25821_audio_upstream_buffer_prepare(dev, sram_ch, _line_size); - if (retval < 0) { + if (err < 0) { pr_err("%s: Failed to set up Audio upstream buffers!\n", dev->name); goto error; diff --git a/drivers/media/pci/cx25821/cx25821-biffuncs.h b/drivers/media/pci/cx25821/cx25821-biffuncs.h index 9326a7c729ec..937f5a70fb7a 100644 --- a/drivers/media/pci/cx25821/cx25821-biffuncs.h +++ b/drivers/media/pci/cx25821/cx25821-biffuncs.h @@ -25,17 +25,17 @@ #define SetBit(Bit) (1 << Bit) -inline u8 getBit(u32 sample, u8 index) +static inline u8 getBit(u32 sample, u8 index) { return (u8) ((sample >> index) & 1); } -inline u32 clearBitAtPos(u32 value, u8 bit) +static inline u32 clearBitAtPos(u32 value, u8 bit) { return value & ~(1 << bit); } -inline u32 setBitAtPos(u32 sample, u8 bit) +static inline u32 setBitAtPos(u32 sample, u8 bit) { sample |= (1 << bit); return sample; diff --git a/drivers/media/pci/cx25821/cx25821-i2c.c b/drivers/media/pci/cx25821/cx25821-i2c.c index 9844549764c9..a8dc945bbe17 100644 --- a/drivers/media/pci/cx25821/cx25821-i2c.c +++ b/drivers/media/pci/cx25821/cx25821-i2c.c @@ -329,7 +329,8 @@ int cx25821_i2c_unregister(struct cx25821_i2c *bus) return 0; } -void cx25821_av_clk(struct cx25821_dev *dev, int enable) +#if 0 /* Currently unused */ +static void cx25821_av_clk(struct cx25821_dev *dev, int enable) { /* write 0 to bus 2 addr 0x144 via i2x_xfer() */ char buffer[3]; @@ -351,6 +352,7 @@ void cx25821_av_clk(struct cx25821_dev *dev, int enable) i2c_xfer(&dev->i2c_bus[0].i2c_adap, &msg, 1); } +#endif int cx25821_i2c_read(struct cx25821_i2c *bus, u16 reg_addr, int *value) { diff --git a/drivers/media/pci/cx25821/cx25821-video-upstream-ch2.c b/drivers/media/pci/cx25821/cx25821-video-upstream-ch2.c index d33fc1a23030..cf2723c7197f 100644 --- a/drivers/media/pci/cx25821/cx25821-video-upstream-ch2.c +++ b/drivers/media/pci/cx25821/cx25821-video-upstream-ch2.c @@ -123,10 +123,11 @@ static __le32 *cx25821_risc_field_upstream_ch2(struct cx25821_dev *dev, return rp; } -int cx25821_risc_buffer_upstream_ch2(struct cx25821_dev *dev, - struct pci_dev *pci, - unsigned int top_offset, unsigned int bpl, - unsigned int lines) +static int cx25821_risc_buffer_upstream_ch2(struct cx25821_dev *dev, + struct pci_dev *pci, + unsigned int top_offset, + unsigned int bpl, + unsigned int lines) { __le32 *rp; int fifo_enable = 0; @@ -255,7 +256,8 @@ void cx25821_free_mem_upstream_ch2(struct cx25821_dev *dev) } } -int cx25821_get_frame_ch2(struct cx25821_dev *dev, struct sram_channel *sram_ch) +static int cx25821_get_frame_ch2(struct cx25821_dev *dev, + struct sram_channel *sram_ch) { struct file *myfile; int frame_index_temp = dev->_frame_index_ch2; @@ -360,7 +362,8 @@ static void cx25821_vidups_handler_ch2(struct work_struct *work) _channel2_upstream_select].sram_channels); } -int cx25821_openfile_ch2(struct cx25821_dev *dev, struct sram_channel *sram_ch) +static int cx25821_openfile_ch2(struct cx25821_dev *dev, + struct sram_channel *sram_ch) { struct file *myfile; int i = 0, j = 0; @@ -507,8 +510,9 @@ error: return ret; } -int cx25821_video_upstream_irq_ch2(struct cx25821_dev *dev, int chan_num, - u32 status) +static int cx25821_video_upstream_irq_ch2(struct cx25821_dev *dev, + int chan_num, + u32 status) { u32 int_msk_tmp; struct sram_channel *channel = dev->channels[chan_num].sram_channels; @@ -647,8 +651,8 @@ static void cx25821_set_pixelengine_ch2(struct cx25821_dev *dev, cx_write(ch->vid_cdt_size, VID_CDT_SIZE >> 3); } -int cx25821_start_video_dma_upstream_ch2(struct cx25821_dev *dev, - struct sram_channel *sram_ch) +static int cx25821_start_video_dma_upstream_ch2(struct cx25821_dev *dev, + struct sram_channel *sram_ch) { u32 tmp = 0; int err = 0; @@ -704,11 +708,9 @@ int cx25821_vidupstream_init_ch2(struct cx25821_dev *dev, int channel_select, { struct sram_channel *sram_ch; u32 tmp; - int retval = 0; int err = 0; int data_frame_size = 0; int risc_buffer_size = 0; - int str_length = 0; if (dev->_is_running_ch2) { pr_info("Video Channel is still running so return!\n"); @@ -744,20 +746,16 @@ int cx25821_vidupstream_init_ch2(struct cx25821_dev *dev, int channel_select, risc_buffer_size = dev->_isNTSC_ch2 ? NTSC_RISC_BUF_SIZE : PAL_RISC_BUF_SIZE; - if (dev->input_filename_ch2) { - str_length = strlen(dev->input_filename_ch2); - dev->_filename_ch2 = kmemdup(dev->input_filename_ch2, - str_length + 1, GFP_KERNEL); - - if (!dev->_filename_ch2) - goto error; - } else { - str_length = strlen(dev->_defaultname_ch2); - dev->_filename_ch2 = kmemdup(dev->_defaultname_ch2, - str_length + 1, GFP_KERNEL); + if (dev->input_filename_ch2) + dev->_filename_ch2 = kstrdup(dev->input_filename_ch2, + GFP_KERNEL); + else + dev->_filename_ch2 = kstrdup(dev->_defaultname_ch2, + GFP_KERNEL); - if (!dev->_filename_ch2) - goto error; + if (!dev->_filename_ch2) { + err = -ENOENT; + goto error; } /* Default if filename is empty string */ @@ -773,7 +771,7 @@ int cx25821_vidupstream_init_ch2(struct cx25821_dev *dev, int channel_select, } } - retval = cx25821_sram_channel_setup_upstream(dev, sram_ch, + err = cx25821_sram_channel_setup_upstream(dev, sram_ch, dev->_line_size_ch2, 0); /* setup fifo + format */ @@ -783,9 +781,9 @@ int cx25821_vidupstream_init_ch2(struct cx25821_dev *dev, int channel_select, dev->upstream_databuf_size_ch2 = data_frame_size * 2; /* Allocating buffers and prepare RISC program */ - retval = cx25821_upstream_buffer_prepare_ch2(dev, sram_ch, + err = cx25821_upstream_buffer_prepare_ch2(dev, sram_ch, dev->_line_size_ch2); - if (retval < 0) { + if (err < 0) { pr_err("%s: Failed to set up Video upstream buffers!\n", dev->name); goto error; diff --git a/drivers/media/pci/cx25821/cx25821-video-upstream.c b/drivers/media/pci/cx25821/cx25821-video-upstream.c index 6759fff8eb64..7fc97110d973 100644 --- a/drivers/media/pci/cx25821/cx25821-video-upstream.c +++ b/drivers/media/pci/cx25821/cx25821-video-upstream.c @@ -173,10 +173,10 @@ static __le32 *cx25821_risc_field_upstream(struct cx25821_dev *dev, __le32 * rp, return rp; } -int cx25821_risc_buffer_upstream(struct cx25821_dev *dev, - struct pci_dev *pci, - unsigned int top_offset, - unsigned int bpl, unsigned int lines) +static int cx25821_risc_buffer_upstream(struct cx25821_dev *dev, + struct pci_dev *pci, + unsigned int top_offset, + unsigned int bpl, unsigned int lines) { __le32 *rp; int fifo_enable = 0; @@ -300,7 +300,8 @@ void cx25821_free_mem_upstream_ch1(struct cx25821_dev *dev) } } -int cx25821_get_frame(struct cx25821_dev *dev, struct sram_channel *sram_ch) +static int cx25821_get_frame(struct cx25821_dev *dev, + struct sram_channel *sram_ch) { struct file *myfile; int frame_index_temp = dev->_frame_index; @@ -405,7 +406,8 @@ static void cx25821_vidups_handler(struct work_struct *work) sram_channels); } -int cx25821_openfile(struct cx25821_dev *dev, struct sram_channel *sram_ch) +static int cx25821_openfile(struct cx25821_dev *dev, + struct sram_channel *sram_ch) { struct file *myfile; int i = 0, j = 0; @@ -486,8 +488,9 @@ int cx25821_openfile(struct cx25821_dev *dev, struct sram_channel *sram_ch) return 0; } -int cx25821_upstream_buffer_prepare(struct cx25821_dev *dev, - struct sram_channel *sram_ch, int bpl) +static int cx25821_upstream_buffer_prepare(struct cx25821_dev *dev, + struct sram_channel *sram_ch, + int bpl) { int ret = 0; dma_addr_t dma_addr; @@ -548,8 +551,8 @@ error: return ret; } -int cx25821_video_upstream_irq(struct cx25821_dev *dev, int chan_num, - u32 status) +static int cx25821_video_upstream_irq(struct cx25821_dev *dev, int chan_num, + u32 status) { u32 int_msk_tmp; struct sram_channel *channel = dev->channels[chan_num].sram_channels; @@ -664,8 +667,9 @@ static irqreturn_t cx25821_upstream_irq(int irq, void *dev_id) return IRQ_RETVAL(handled); } -void cx25821_set_pixelengine(struct cx25821_dev *dev, struct sram_channel *ch, - int pix_format) +static void cx25821_set_pixelengine(struct cx25821_dev *dev, + struct sram_channel *ch, + int pix_format) { int width = WIDTH_D1; int height = dev->_lines_count; @@ -696,8 +700,8 @@ void cx25821_set_pixelengine(struct cx25821_dev *dev, struct sram_channel *ch, cx_write(ch->vid_cdt_size, VID_CDT_SIZE >> 3); } -int cx25821_start_video_dma_upstream(struct cx25821_dev *dev, - struct sram_channel *sram_ch) +static int cx25821_start_video_dma_upstream(struct cx25821_dev *dev, + struct sram_channel *sram_ch) { u32 tmp = 0; int err = 0; @@ -753,7 +757,6 @@ int cx25821_vidupstream_init_ch1(struct cx25821_dev *dev, int channel_select, { struct sram_channel *sram_ch; u32 tmp; - int retval = 0; int err = 0; int data_frame_size = 0; int risc_buffer_size = 0; @@ -796,15 +799,19 @@ int cx25821_vidupstream_init_ch1(struct cx25821_dev *dev, int channel_select, dev->_filename = kmemdup(dev->input_filename, str_length + 1, GFP_KERNEL); - if (!dev->_filename) + if (!dev->_filename) { + err = -ENOENT; goto error; + } } else { str_length = strlen(dev->_defaultname); dev->_filename = kmemdup(dev->_defaultname, str_length + 1, GFP_KERNEL); - if (!dev->_filename) + if (!dev->_filename) { + err = -ENOENT; goto error; + } } /* Default if filename is empty string */ @@ -828,7 +835,7 @@ int cx25821_vidupstream_init_ch1(struct cx25821_dev *dev, int channel_select, dev->_line_size = (dev->_pixel_format == PIXEL_FRMT_422) ? (WIDTH_D1 * 2) : (WIDTH_D1 * 3) / 2; - retval = cx25821_sram_channel_setup_upstream(dev, sram_ch, + err = cx25821_sram_channel_setup_upstream(dev, sram_ch, dev->_line_size, 0); /* setup fifo + format */ @@ -838,8 +845,8 @@ int cx25821_vidupstream_init_ch1(struct cx25821_dev *dev, int channel_select, dev->upstream_databuf_size = data_frame_size * 2; /* Allocating buffers and prepare RISC program */ - retval = cx25821_upstream_buffer_prepare(dev, sram_ch, dev->_line_size); - if (retval < 0) { + err = cx25821_upstream_buffer_prepare(dev, sram_ch, dev->_line_size); + if (err < 0) { pr_err("%s: Failed to set up Video upstream buffers!\n", dev->name); goto error; diff --git a/drivers/media/pci/cx25821/cx25821-video.c b/drivers/media/pci/cx25821/cx25821-video.c index 0a80245165d0..53b16dd70320 100644 --- a/drivers/media/pci/cx25821/cx25821-video.c +++ b/drivers/media/pci/cx25821/cx25821-video.c @@ -291,9 +291,9 @@ int cx25821_start_video_dma(struct cx25821_dev *dev, return 0; } -int cx25821_restart_video_queue(struct cx25821_dev *dev, - struct cx25821_dmaqueue *q, - struct sram_channel *channel) +static int cx25821_restart_video_queue(struct cx25821_dev *dev, + struct cx25821_dmaqueue *q, + struct sram_channel *channel) { struct cx25821_buffer *buf, *prev; struct list_head *item; @@ -342,7 +342,7 @@ int cx25821_restart_video_queue(struct cx25821_dev *dev, } } -void cx25821_vid_timeout(unsigned long data) +static void cx25821_vid_timeout(unsigned long data) { struct cx25821_data *timeout_data = (struct cx25821_data *)data; struct cx25821_dev *dev = timeout_data->dev; diff --git a/drivers/media/pci/cx88/cx88-alsa.c b/drivers/media/pci/cx88/cx88-alsa.c index 3aa6856ead3b..d2de1a913e19 100644 --- a/drivers/media/pci/cx88/cx88-alsa.c +++ b/drivers/media/pci/cx88/cx88-alsa.c @@ -45,11 +45,15 @@ #include "cx88.h" #include "cx88-reg.h" -#define dprintk(level,fmt, arg...) if (debug >= level) \ - printk(KERN_INFO "%s/1: " fmt, chip->core->name , ## arg) - -#define dprintk_core(level,fmt, arg...) if (debug >= level) \ - printk(KERN_DEBUG "%s/1: " fmt, chip->core->name , ## arg) +#define dprintk(level, fmt, arg...) do { \ + if (debug + 1 > level) \ + printk(KERN_INFO "%s/1: " fmt, chip->core->name , ## arg);\ +} while(0) + +#define dprintk_core(level, fmt, arg...) do { \ + if (debug + 1 > level) \ + printk(KERN_DEBUG "%s/1: " fmt, chip->core->name , ## arg);\ +} while(0) /**************************************************************************** Data type declarations - Can be moded to a header file later diff --git a/drivers/media/pci/cx88/cx88-blackbird.c b/drivers/media/pci/cx88/cx88-blackbird.c index 62184eb919e5..a6ff8a6f4fc0 100644 --- a/drivers/media/pci/cx88/cx88-blackbird.c +++ b/drivers/media/pci/cx88/cx88-blackbird.c @@ -53,9 +53,10 @@ static unsigned int debug; module_param(debug,int,0644); MODULE_PARM_DESC(debug,"enable debug messages [blackbird]"); -#define dprintk(level,fmt, arg...) if (debug >= level) \ - printk(KERN_DEBUG "%s/2-bb: " fmt, dev->core->name , ## arg) - +#define dprintk(level, fmt, arg...) do { \ + if (debug + 1 > level) \ + printk(KERN_DEBUG "%s/2-bb: " fmt, dev->core->name , ## arg); \ +} while(0) /* ------------------------------------------------------------------ */ diff --git a/drivers/media/pci/cx88/cx88-core.c b/drivers/media/pci/cx88/cx88-core.c index c97b174be3ab..19a58754c6e1 100644 --- a/drivers/media/pci/cx88/cx88-core.c +++ b/drivers/media/pci/cx88/cx88-core.c @@ -646,22 +646,22 @@ int cx88_reset(struct cx88_core *core) /* ------------------------------------------------------------------ */ -static unsigned int inline norm_swidth(v4l2_std_id norm) +static inline unsigned int norm_swidth(v4l2_std_id norm) { return (norm & (V4L2_STD_MN & ~V4L2_STD_PAL_Nc)) ? 754 : 922; } -static unsigned int inline norm_hdelay(v4l2_std_id norm) +static inline unsigned int norm_hdelay(v4l2_std_id norm) { return (norm & (V4L2_STD_MN & ~V4L2_STD_PAL_Nc)) ? 135 : 186; } -static unsigned int inline norm_vdelay(v4l2_std_id norm) +static inline unsigned int norm_vdelay(v4l2_std_id norm) { return (norm & V4L2_STD_625_50) ? 0x24 : 0x18; } -static unsigned int inline norm_fsc8(v4l2_std_id norm) +static inline unsigned int norm_fsc8(v4l2_std_id norm) { if (norm & V4L2_STD_PAL_M) return 28604892; // 3.575611 MHz @@ -681,7 +681,7 @@ static unsigned int inline norm_fsc8(v4l2_std_id norm) return 35468950; // 4.43361875 MHz +/- 5 Hz } -static unsigned int inline norm_htotal(v4l2_std_id norm) +static inline unsigned int norm_htotal(v4l2_std_id norm) { unsigned int fsc4=norm_fsc8(norm)/2; @@ -692,7 +692,7 @@ static unsigned int inline norm_htotal(v4l2_std_id norm) ((fsc4+262)/525*1001+15000)/30000; } -static unsigned int inline norm_vbipack(v4l2_std_id norm) +static inline unsigned int norm_vbipack(v4l2_std_id norm) { return (norm & V4L2_STD_625_50) ? 511 : 400; } diff --git a/drivers/media/pci/cx88/cx88-input.c b/drivers/media/pci/cx88/cx88-input.c index ebf448c48ca3..f29e18c72f44 100644 --- a/drivers/media/pci/cx88/cx88-input.c +++ b/drivers/media/pci/cx88/cx88-input.c @@ -248,7 +248,7 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci) struct cx88_IR *ir; struct rc_dev *dev; char *ir_codes = NULL; - u64 rc_type = RC_TYPE_OTHER; + u64 rc_type = RC_BIT_OTHER; int err = -ENOMEM; u32 hardware_mask = 0; /* For devices with a hardware mask, when * used with a full-code IR table @@ -416,7 +416,7 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci) break; case CX88_BOARD_TWINHAN_VP1027_DVBS: ir_codes = RC_MAP_TWINHAN_VP1027_DVBS; - rc_type = RC_TYPE_NEC; + rc_type = RC_BIT_NEC; ir->sampling = 0xff00; /* address */ break; } @@ -592,7 +592,7 @@ void cx88_i2c_init_ir(struct cx88_core *core) case CX88_BOARD_LEADTEK_PVR2000: addr_list = pvr2000_addr_list; core->init_data.name = "cx88 Leadtek PVR 2000 remote"; - core->init_data.type = RC_TYPE_UNKNOWN; + core->init_data.type = RC_BIT_UNKNOWN; core->init_data.get_key = get_key_pvr2000; core->init_data.ir_codes = RC_MAP_EMPTY; break; @@ -613,7 +613,7 @@ void cx88_i2c_init_ir(struct cx88_core *core) /* Hauppauge XVR */ core->init_data.name = "cx88 Hauppauge XVR remote"; core->init_data.ir_codes = RC_MAP_HAUPPAUGE; - core->init_data.type = RC_TYPE_RC5; + core->init_data.type = RC_BIT_RC5; core->init_data.internal_get_key_func = IR_KBD_GET_KEY_HAUP_XVR; info.platform_data = &core->init_data; diff --git a/drivers/media/pci/cx88/cx88-mpeg.c b/drivers/media/pci/cx88/cx88-mpeg.c index d154bc197356..d46b008a46b8 100644 --- a/drivers/media/pci/cx88/cx88-mpeg.c +++ b/drivers/media/pci/cx88/cx88-mpeg.c @@ -45,11 +45,15 @@ static unsigned int debug; module_param(debug,int,0644); MODULE_PARM_DESC(debug,"enable debug messages [mpeg]"); -#define dprintk(level,fmt, arg...) if (debug >= level) \ - printk(KERN_DEBUG "%s/2-mpeg: " fmt, dev->core->name, ## arg) +#define dprintk(level, fmt, arg...) do { \ + if (debug + 1 > level) \ + printk(KERN_DEBUG "%s/2-mpeg: " fmt, dev->core->name, ## arg); \ +} while(0) -#define mpeg_dbg(level,fmt, arg...) if (debug >= level) \ - printk(KERN_DEBUG "%s/2-mpeg: " fmt, core->name, ## arg) +#define mpeg_dbg(level, fmt, arg...) do { \ + if (debug + 1 > level) \ + printk(KERN_DEBUG "%s/2-mpeg: " fmt, core->name, ## arg); \ +} while(0) #if defined(CONFIG_MODULES) && defined(MODULE) static void request_module_async(struct work_struct *work) @@ -217,8 +221,7 @@ static int cx8802_restart_queue(struct cx8802_dev *dev, return 0; buf = list_entry(q->queued.next, struct cx88_buffer, vb.queue); if (NULL == prev) { - list_del(&buf->vb.queue); - list_add_tail(&buf->vb.queue,&q->active); + list_move_tail(&buf->vb.queue, &q->active); cx8802_start_dma(dev, q, buf); buf->vb.state = VIDEOBUF_ACTIVE; buf->count = q->count++; @@ -229,8 +232,7 @@ static int cx8802_restart_queue(struct cx8802_dev *dev, } else if (prev->vb.width == buf->vb.width && prev->vb.height == buf->vb.height && prev->fmt == buf->fmt) { - list_del(&buf->vb.queue); - list_add_tail(&buf->vb.queue,&q->active); + list_move_tail(&buf->vb.queue, &q->active); buf->vb.state = VIDEOBUF_ACTIVE; buf->count = q->count++; prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma); diff --git a/drivers/media/pci/cx88/cx88.h b/drivers/media/pci/cx88/cx88.h index 44ffc8b3d45f..ba0dba4a4d22 100644 --- a/drivers/media/pci/cx88/cx88.h +++ b/drivers/media/pci/cx88/cx88.h @@ -94,13 +94,13 @@ enum cx8802_board_access { /* ----------------------------------------------------------- */ /* tv norms */ -static unsigned int inline norm_maxw(v4l2_std_id norm) +static inline unsigned int norm_maxw(v4l2_std_id norm) { return (norm & (V4L2_STD_MN & ~V4L2_STD_PAL_Nc)) ? 720 : 768; } -static unsigned int inline norm_maxh(v4l2_std_id norm) +static inline unsigned int norm_maxh(v4l2_std_id norm) { return (norm & V4L2_STD_625_50) ? 576 : 480; } diff --git a/drivers/media/pci/dm1105/dm1105.c b/drivers/media/pci/dm1105/dm1105.c index a609b3a9b146..f288ffcc4b6b 100644 --- a/drivers/media/pci/dm1105/dm1105.c +++ b/drivers/media/pci/dm1105/dm1105.c @@ -736,7 +736,7 @@ static irqreturn_t dm1105_irq(int irq, void *dev_id) return IRQ_HANDLED; } -int __devinit dm1105_ir_init(struct dm1105_dev *dm1105) +static int __devinit dm1105_ir_init(struct dm1105_dev *dm1105) { struct rc_dev *dev; int err = -ENOMEM; @@ -776,7 +776,7 @@ int __devinit dm1105_ir_init(struct dm1105_dev *dm1105) return 0; } -void __devexit dm1105_ir_exit(struct dm1105_dev *dm1105) +static void __devexit dm1105_ir_exit(struct dm1105_dev *dm1105) { rc_unregister_device(dm1105->ir.dev); } @@ -1128,8 +1128,10 @@ static int __devinit dm1105_probe(struct pci_dev *pdev, INIT_WORK(&dev->work, dm1105_dmx_buffer); sprintf(dev->wqn, "%s/%d", dvb_adapter->name, dvb_adapter->num); dev->wq = create_singlethread_workqueue(dev->wqn); - if (!dev->wq) + if (!dev->wq) { + ret = -ENOMEM; goto err_dvb_net; + } ret = request_irq(pdev->irq, dm1105_irq, IRQF_SHARED, DRIVER_NAME, dev); diff --git a/drivers/media/pci/ivtv/ivtv-alsa-main.c b/drivers/media/pci/ivtv/ivtv-alsa-main.c index 8deab1629b3b..4a221c693995 100644 --- a/drivers/media/pci/ivtv/ivtv-alsa-main.c +++ b/drivers/media/pci/ivtv/ivtv-alsa-main.c @@ -205,7 +205,7 @@ err_exit: return ret; } -int ivtv_alsa_load(struct ivtv *itv) +static int __init ivtv_alsa_load(struct ivtv *itv) { struct v4l2_device *v4l2_dev = &itv->v4l2_dev; struct ivtv_stream *s; diff --git a/drivers/media/pci/ivtv/ivtv-alsa-pcm.c b/drivers/media/pci/ivtv/ivtv-alsa-pcm.c index f7022bd58ffd..e1863dbf4edc 100644 --- a/drivers/media/pci/ivtv/ivtv-alsa-pcm.c +++ b/drivers/media/pci/ivtv/ivtv-alsa-pcm.c @@ -37,6 +37,7 @@ #include "ivtv-streams.h" #include "ivtv-fileops.h" #include "ivtv-alsa.h" +#include "ivtv-alsa-pcm.h" static unsigned int pcm_debug; module_param(pcm_debug, int, 0644); @@ -69,8 +70,9 @@ static struct snd_pcm_hardware snd_ivtv_hw_capture = { .periods_max = 98, /* 12544, */ }; -void ivtv_alsa_announce_pcm_data(struct snd_ivtv_card *itvsc, u8 *pcm_data, - size_t num_bytes) +static void ivtv_alsa_announce_pcm_data(struct snd_ivtv_card *itvsc, + u8 *pcm_data, + size_t num_bytes) { struct snd_pcm_substream *substream; struct snd_pcm_runtime *runtime; diff --git a/drivers/media/pci/ivtv/ivtv-alsa-pcm.h b/drivers/media/pci/ivtv/ivtv-alsa-pcm.h index 5ab18319ea4d..23dfe0d12400 100644 --- a/drivers/media/pci/ivtv/ivtv-alsa-pcm.h +++ b/drivers/media/pci/ivtv/ivtv-alsa-pcm.h @@ -21,7 +21,3 @@ */ int __init snd_ivtv_pcm_create(struct snd_ivtv_card *itvsc); - -/* Used by ivtv driver to announce the PCM data to the module */ -void ivtv_alsa_announce_pcm_data(struct snd_ivtv_card *card, u8 *pcm_data, - size_t num_bytes); diff --git a/drivers/media/pci/ivtv/ivtv-firmware.c b/drivers/media/pci/ivtv/ivtv-firmware.c index 6ec7705af555..68387d4369d6 100644 --- a/drivers/media/pci/ivtv/ivtv-firmware.c +++ b/drivers/media/pci/ivtv/ivtv-firmware.c @@ -276,7 +276,7 @@ void ivtv_init_mpeg_decoder(struct ivtv *itv) } /* Try to restart the card & restore previous settings */ -int ivtv_firmware_restart(struct ivtv *itv) +static int ivtv_firmware_restart(struct ivtv *itv) { int rc = 0; v4l2_std_id std; diff --git a/drivers/media/pci/ivtv/ivtv-i2c.c b/drivers/media/pci/ivtv/ivtv-i2c.c index d47f41a0ef66..46e262becb67 100644 --- a/drivers/media/pci/ivtv/ivtv-i2c.c +++ b/drivers/media/pci/ivtv/ivtv-i2c.c @@ -200,21 +200,21 @@ static int ivtv_i2c_new_ir(struct ivtv *itv, u32 hw, const char *type, u8 addr) init_data->ir_codes = RC_MAP_AVERMEDIA_CARDBUS; init_data->internal_get_key_func = IR_KBD_GET_KEY_AVERMEDIA_CARDBUS; - init_data->type = RC_TYPE_OTHER; + init_data->type = RC_BIT_OTHER; init_data->name = "AVerMedia AVerTV card"; break; case IVTV_HW_I2C_IR_RX_HAUP_EXT: case IVTV_HW_I2C_IR_RX_HAUP_INT: init_data->ir_codes = RC_MAP_HAUPPAUGE; init_data->internal_get_key_func = IR_KBD_GET_KEY_HAUP; - init_data->type = RC_TYPE_RC5; + init_data->type = RC_BIT_RC5; init_data->name = itv->card_name; break; case IVTV_HW_Z8F0811_IR_RX_HAUP: /* Default to grey remote */ init_data->ir_codes = RC_MAP_HAUPPAUGE; init_data->internal_get_key_func = IR_KBD_GET_KEY_HAUP_XVR; - init_data->type = RC_TYPE_RC5; + init_data->type = RC_BIT_RC5; init_data->name = itv->card_name; break; case IVTV_HW_I2C_IR_RX_ADAPTEC: @@ -222,7 +222,7 @@ static int ivtv_i2c_new_ir(struct ivtv *itv, u32 hw, const char *type, u8 addr) init_data->name = itv->card_name; /* FIXME: The protocol and RC_MAP needs to be corrected */ init_data->ir_codes = RC_MAP_EMPTY; - init_data->type = RC_TYPE_UNKNOWN; + init_data->type = RC_BIT_UNKNOWN; break; } diff --git a/drivers/media/pci/ivtv/ivtv-ioctl.c b/drivers/media/pci/ivtv/ivtv-ioctl.c index 949ae230e119..7a8b0d0b6127 100644 --- a/drivers/media/pci/ivtv/ivtv-ioctl.c +++ b/drivers/media/pci/ivtv/ivtv-ioctl.c @@ -993,7 +993,7 @@ int ivtv_s_input(struct file *file, void *fh, unsigned int inp) v4l2_std_id std; int i; - if (inp < 0 || inp >= itv->nof_inputs) + if (inp >= itv->nof_inputs) return -EINVAL; if (inp == itv->active_input) { @@ -1168,7 +1168,7 @@ void ivtv_s_std_dec(struct ivtv *itv, v4l2_std_id *std) } } -int ivtv_s_std(struct file *file, void *fh, v4l2_std_id *std) +static int ivtv_s_std(struct file *file, void *fh, v4l2_std_id *std) { struct ivtv *itv = fh2id(fh)->itv; diff --git a/drivers/media/pci/mantis/mantis_input.c b/drivers/media/pci/mantis/mantis_input.c index db6d54d3fec0..0e5252e5c0ef 100644 --- a/drivers/media/pci/mantis/mantis_input.c +++ b/drivers/media/pci/mantis/mantis_input.c @@ -18,6 +18,8 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#if 0 /* Currently unused */ + #include <media/rc-core.h> #include <linux/pci.h> @@ -150,10 +152,11 @@ out: return err; } -int mantis_exit(struct mantis_pci *mantis) +int mantis_init_exit(struct mantis_pci *mantis) { rc_unregister_device(mantis->rc); rc_map_unregister(&ir_mantis_map); return 0; } +#endif diff --git a/drivers/media/pci/mantis/mantis_uart.c b/drivers/media/pci/mantis/mantis_uart.c index 85e977861b4a..a70719218631 100644 --- a/drivers/media/pci/mantis/mantis_uart.c +++ b/drivers/media/pci/mantis/mantis_uart.c @@ -61,7 +61,7 @@ static struct { #define UART_MAX_BUF 16 -int mantis_uart_read(struct mantis_pci *mantis, u8 *data) +static int mantis_uart_read(struct mantis_pci *mantis, u8 *data) { struct mantis_hwconfig *config = mantis->hwconfig; u32 stat = 0, i; diff --git a/drivers/media/pci/mantis/mantis_vp1033.c b/drivers/media/pci/mantis/mantis_vp1033.c index ad013e93ed11..115003e8d19d 100644 --- a/drivers/media/pci/mantis/mantis_vp1033.c +++ b/drivers/media/pci/mantis/mantis_vp1033.c @@ -83,7 +83,7 @@ u8 lgtdqcs001f_inittab[] = { #define MANTIS_MODEL_NAME "VP-1033" #define MANTIS_DEV_TYPE "DVB-S/DSS" -int lgtdqcs001f_tuner_set(struct dvb_frontend *fe) +static int lgtdqcs001f_tuner_set(struct dvb_frontend *fe) { struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct mantis_pci *mantis = fe->dvb->priv; @@ -115,8 +115,8 @@ int lgtdqcs001f_tuner_set(struct dvb_frontend *fe) return 0; } -int lgtdqcs001f_set_symbol_rate(struct dvb_frontend *fe, - u32 srate, u32 ratio) +static int lgtdqcs001f_set_symbol_rate(struct dvb_frontend *fe, + u32 srate, u32 ratio) { u8 aclk = 0; u8 bclk = 0; diff --git a/drivers/media/pci/meye/meye.c b/drivers/media/pci/meye/meye.c index e5a76da86081..ae7d32027bf7 100644 --- a/drivers/media/pci/meye/meye.c +++ b/drivers/media/pci/meye/meye.c @@ -1945,7 +1945,7 @@ static struct pci_driver meye_driver = { static int __init meye_init(void) { gbuffers = max(2, min((int)gbuffers, MEYE_MAX_BUFNBRS)); - if (gbufsize < 0 || gbufsize > MEYE_MAX_BUFSIZE) + if (gbufsize > MEYE_MAX_BUFSIZE) gbufsize = MEYE_MAX_BUFSIZE; gbufsize = PAGE_ALIGN(gbufsize); printk(KERN_INFO "meye: using %d buffers with %dk (%dk total) " diff --git a/drivers/media/pci/ngene/ngene-cards.c b/drivers/media/pci/ngene/ngene-cards.c index 96a13ed197d0..b38bce529566 100644 --- a/drivers/media/pci/ngene/ngene-cards.c +++ b/drivers/media/pci/ngene/ngene-cards.c @@ -425,8 +425,10 @@ static int ReadEEProm(struct i2c_adapter *adapter, status = i2c_read_eeprom(adapter, 0x50, Addr, data, Length); if (!status) { *pLength = EETag[2]; +#if 0 if (Length < EETag[2]) - ; /*status=STATUS_BUFFER_OVERFLOW; */ + status = STATUS_BUFFER_OVERFLOW; +#endif } } return status; diff --git a/drivers/media/pci/ngene/ngene-core.c b/drivers/media/pci/ngene/ngene-core.c index c8e0d5b99d4c..8eeec4f50ccb 100644 --- a/drivers/media/pci/ngene/ngene-core.c +++ b/drivers/media/pci/ngene/ngene-core.c @@ -752,8 +752,8 @@ void set_transfer(struct ngene_channel *chan, int state) if (chan->mode & NGENE_IO_TSIN) chan->pBufferExchange = tsin_exchange; spin_unlock_irq(&chan->state_lock); - } else - ;/* printk(KERN_INFO DEVICE_NAME ": lock=%08x\n", + } + /* else printk(KERN_INFO DEVICE_NAME ": lock=%08x\n", ngreadl(0x9310)); */ ret = ngene_command_stream_control(dev, chan->number, @@ -1691,7 +1691,8 @@ int __devinit ngene_probe(struct pci_dev *pci_dev, dev->i2c_current_bus = -1; /* Register DVB adapters and devices for both channels */ - if (init_channels(dev) < 0) + stat = init_channels(dev); + if (stat < 0) goto fail2; return 0; diff --git a/drivers/media/pci/saa7134/saa7134-core.c b/drivers/media/pci/saa7134/saa7134-core.c index f2b37e05b964..8976d0e65813 100644 --- a/drivers/media/pci/saa7134/saa7134-core.c +++ b/drivers/media/pci/saa7134/saa7134-core.c @@ -944,8 +944,7 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev, /* board config */ dev->board = pci_id->driver_data; - if (card[dev->nr] >= 0 && - card[dev->nr] < saa7134_bcount) + if ((unsigned)card[dev->nr] < saa7134_bcount) dev->board = card[dev->nr]; if (SAA7134_BOARD_UNKNOWN == dev->board) must_configure_manually(0); diff --git a/drivers/media/pci/saa7134/saa7134-input.c b/drivers/media/pci/saa7134/saa7134-input.c index 0f78f5e537e2..e761262f7475 100644 --- a/drivers/media/pci/saa7134/saa7134-input.c +++ b/drivers/media/pci/saa7134/saa7134-input.c @@ -990,7 +990,7 @@ void saa7134_probe_i2c_ir(struct saa7134_dev *dev) dev->init_data.name = "BeholdTV"; dev->init_data.get_key = get_key_beholdm6xx; dev->init_data.ir_codes = RC_MAP_BEHOLD; - dev->init_data.type = RC_TYPE_NEC; + dev->init_data.type = RC_BIT_NEC; info.addr = 0x2d; break; case SAA7134_BOARD_AVERMEDIA_CARDBUS_501: diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c index 4a77124ee70e..3abf52711e13 100644 --- a/drivers/media/pci/saa7134/saa7134-video.c +++ b/drivers/media/pci/saa7134/saa7134-video.c @@ -2511,7 +2511,7 @@ int saa7134_video_init1(struct saa7134_dev *dev) /* sanitycheck insmod options */ if (gbuffers < 2 || gbuffers > VIDEO_MAX_FRAME) gbuffers = 2; - if (gbufsize < 0 || gbufsize > gbufsize_max) + if (gbufsize > gbufsize_max) gbufsize = gbufsize_max; gbufsize = (gbufsize + PAGE_SIZE - 1) & PAGE_MASK; diff --git a/drivers/media/pci/saa7164/saa7164-api.c b/drivers/media/pci/saa7164/saa7164-api.c index eff7135cf0e8..e042963d377d 100644 --- a/drivers/media/pci/saa7164/saa7164-api.c +++ b/drivers/media/pci/saa7164/saa7164-api.c @@ -165,7 +165,7 @@ int saa7164_api_set_vbi_format(struct saa7164_port *port) return ret; } -int saa7164_api_set_gop_size(struct saa7164_port *port) +static int saa7164_api_set_gop_size(struct saa7164_port *port) { struct saa7164_dev *dev = port->dev; struct tmComResEncVideoGopStructure gs; @@ -619,7 +619,7 @@ int saa7164_api_get_videomux(struct saa7164_port *port) return ret; } -int saa7164_api_set_dif(struct saa7164_port *port, u8 reg, u8 val) +static int saa7164_api_set_dif(struct saa7164_port *port, u8 reg, u8 val) { struct saa7164_dev *dev = port->dev; @@ -822,8 +822,8 @@ int saa7164_api_read_eeprom(struct saa7164_dev *dev, u8 *buf, int buflen) ®[0], 128, buf); } -int saa7164_api_configure_port_vbi(struct saa7164_dev *dev, - struct saa7164_port *port) +static int saa7164_api_configure_port_vbi(struct saa7164_dev *dev, + struct saa7164_port *port) { struct tmComResVBIFormatDescrHeader *fmt = &port->vbi_fmt_ntsc; @@ -858,9 +858,10 @@ int saa7164_api_configure_port_vbi(struct saa7164_dev *dev, return 0; } -int saa7164_api_configure_port_mpeg2ts(struct saa7164_dev *dev, - struct saa7164_port *port, - struct tmComResTSFormatDescrHeader *tsfmt) +static int +saa7164_api_configure_port_mpeg2ts(struct saa7164_dev *dev, + struct saa7164_port *port, + struct tmComResTSFormatDescrHeader *tsfmt) { dprintk(DBGLVL_API, " bFormatIndex = 0x%x\n", tsfmt->bFormatIndex); dprintk(DBGLVL_API, " bDataOffset = 0x%x\n", tsfmt->bDataOffset); @@ -892,9 +893,10 @@ int saa7164_api_configure_port_mpeg2ts(struct saa7164_dev *dev, return 0; } -int saa7164_api_configure_port_mpeg2ps(struct saa7164_dev *dev, - struct saa7164_port *port, - struct tmComResPSFormatDescrHeader *fmt) +static int +saa7164_api_configure_port_mpeg2ps(struct saa7164_dev *dev, + struct saa7164_port *port, + struct tmComResPSFormatDescrHeader *fmt) { dprintk(DBGLVL_API, " bFormatIndex = 0x%x\n", fmt->bFormatIndex); dprintk(DBGLVL_API, " wPacketLength= 0x%x\n", fmt->wPacketLength); @@ -925,7 +927,7 @@ int saa7164_api_configure_port_mpeg2ps(struct saa7164_dev *dev, return 0; } -int saa7164_api_dump_subdevs(struct saa7164_dev *dev, u8 *buf, int len) +static int saa7164_api_dump_subdevs(struct saa7164_dev *dev, u8 *buf, int len) { struct saa7164_port *tsport = NULL; struct saa7164_port *encport = NULL; @@ -1486,7 +1488,7 @@ int saa7164_api_i2c_write(struct saa7164_i2c *bus, u8 addr, u32 datalen, return ret == SAA_OK ? 0 : -EIO; } -int saa7164_api_modify_gpio(struct saa7164_dev *dev, u8 unitid, +static int saa7164_api_modify_gpio(struct saa7164_dev *dev, u8 unitid, u8 pin, u8 state) { int ret; diff --git a/drivers/media/pci/saa7164/saa7164-bus.c b/drivers/media/pci/saa7164/saa7164-bus.c index a7f58a998752..5f6f3094c44e 100644 --- a/drivers/media/pci/saa7164/saa7164-bus.c +++ b/drivers/media/pci/saa7164/saa7164-bus.c @@ -81,7 +81,7 @@ void saa7164_bus_dump(struct saa7164_dev *dev) } /* Intensionally throw a BUG() if the state of the message bus looks corrupt */ -void saa7164_bus_verify(struct saa7164_dev *dev) +static void saa7164_bus_verify(struct saa7164_dev *dev) { struct tmComResBusInfo *b = &dev->bus; int bug = 0; @@ -106,8 +106,8 @@ void saa7164_bus_verify(struct saa7164_dev *dev) } } -void saa7164_bus_dumpmsg(struct saa7164_dev *dev, struct tmComResInfo* m, - void *buf) +static void saa7164_bus_dumpmsg(struct saa7164_dev *dev, struct tmComResInfo *m, + void *buf) { dprintk(DBGLVL_BUS, "Dumping msg structure:\n"); dprintk(DBGLVL_BUS, " .id = %d\n", m->id); diff --git a/drivers/media/pci/saa7164/saa7164-cmd.c b/drivers/media/pci/saa7164/saa7164-cmd.c index 62fac7f9d04e..cfabcbacc33d 100644 --- a/drivers/media/pci/saa7164/saa7164-cmd.c +++ b/drivers/media/pci/saa7164/saa7164-cmd.c @@ -23,7 +23,7 @@ #include "saa7164.h" -int saa7164_cmd_alloc_seqno(struct saa7164_dev *dev) +static int saa7164_cmd_alloc_seqno(struct saa7164_dev *dev) { int i, ret = -1; @@ -42,7 +42,7 @@ int saa7164_cmd_alloc_seqno(struct saa7164_dev *dev) return ret; } -void saa7164_cmd_free_seqno(struct saa7164_dev *dev, u8 seqno) +static void saa7164_cmd_free_seqno(struct saa7164_dev *dev, u8 seqno) { mutex_lock(&dev->lock); if ((dev->cmds[seqno].inuse == 1) && @@ -54,7 +54,7 @@ void saa7164_cmd_free_seqno(struct saa7164_dev *dev, u8 seqno) mutex_unlock(&dev->lock); } -void saa7164_cmd_timeout_seqno(struct saa7164_dev *dev, u8 seqno) +static void saa7164_cmd_timeout_seqno(struct saa7164_dev *dev, u8 seqno) { mutex_lock(&dev->lock); if ((dev->cmds[seqno].inuse == 1) && @@ -64,7 +64,7 @@ void saa7164_cmd_timeout_seqno(struct saa7164_dev *dev, u8 seqno) mutex_unlock(&dev->lock); } -u32 saa7164_cmd_timeout_get(struct saa7164_dev *dev, u8 seqno) +static u32 saa7164_cmd_timeout_get(struct saa7164_dev *dev, u8 seqno) { int ret = 0; @@ -132,7 +132,7 @@ int saa7164_irq_dequeue(struct saa7164_dev *dev) /* Commands to the f/w get marshelled to/from this code then onto the PCI * -bus/c running buffer. */ -int saa7164_cmd_dequeue(struct saa7164_dev *dev) +static int saa7164_cmd_dequeue(struct saa7164_dev *dev) { int loop = 1; int ret; @@ -186,8 +186,8 @@ int saa7164_cmd_dequeue(struct saa7164_dev *dev) return SAA_OK; } -int saa7164_cmd_set(struct saa7164_dev *dev, struct tmComResInfo *msg, - void *buf) +static int saa7164_cmd_set(struct saa7164_dev *dev, struct tmComResInfo *msg, + void *buf) { struct tmComResBusInfo *bus = &dev->bus; u8 cmd_sent; @@ -259,7 +259,7 @@ out: /* Wait for a signal event, without holding a mutex. Either return TIMEOUT if * the event never occurred, or SAA_OK if it was signaled during the wait. */ -int saa7164_cmd_wait(struct saa7164_dev *dev, u8 seqno) +static int saa7164_cmd_wait(struct saa7164_dev *dev, u8 seqno) { wait_queue_head_t *q = NULL; int ret = SAA_BUS_TIMEOUT; diff --git a/drivers/media/pci/saa7164/saa7164-core.c b/drivers/media/pci/saa7164/saa7164-core.c index 2c9ad878bef3..063047f56766 100644 --- a/drivers/media/pci/saa7164/saa7164-core.c +++ b/drivers/media/pci/saa7164/saa7164-core.c @@ -410,7 +410,7 @@ static void saa7164_work_enchandler(struct work_struct *w) } else rp = (port->last_svc_rp + 1) % 8; - if ((rp < 0) || (rp > (port->hwcfg.buffercount - 1))) { + if (rp > (port->hwcfg.buffercount - 1)) { printk(KERN_ERR "%s() illegal rp count %d\n", __func__, rp); break; } @@ -486,7 +486,7 @@ static void saa7164_work_vbihandler(struct work_struct *w) } else rp = (port->last_svc_rp + 1) % 8; - if ((rp < 0) || (rp > (port->hwcfg.buffercount - 1))) { + if (rp > (port->hwcfg.buffercount - 1)) { printk(KERN_ERR "%s() illegal rp count %d\n", __func__, rp); break; } diff --git a/drivers/media/pci/saa7164/saa7164-encoder.c b/drivers/media/pci/saa7164/saa7164-encoder.c index a9ed686ad08a..994018e2d0d6 100644 --- a/drivers/media/pci/saa7164/saa7164-encoder.c +++ b/drivers/media/pci/saa7164/saa7164-encoder.c @@ -1101,7 +1101,8 @@ static int fops_release(struct file *file) return 0; } -struct saa7164_user_buffer *saa7164_enc_next_buf(struct saa7164_port *port) +static struct +saa7164_user_buffer *saa7164_enc_next_buf(struct saa7164_port *port) { struct saa7164_user_buffer *ubuf = NULL; struct saa7164_dev *dev = port->dev; @@ -1287,8 +1288,8 @@ static const struct v4l2_file_operations mpeg_fops = { .unlocked_ioctl = video_ioctl2, }; -int saa7164_g_chip_ident(struct file *file, void *fh, - struct v4l2_dbg_chip_ident *chip) +static int saa7164_g_chip_ident(struct file *file, void *fh, + struct v4l2_dbg_chip_ident *chip) { struct saa7164_port *port = ((struct saa7164_encoder_fh *)fh)->port; struct saa7164_dev *dev = port->dev; @@ -1297,8 +1298,8 @@ int saa7164_g_chip_ident(struct file *file, void *fh, return 0; } -int saa7164_g_register(struct file *file, void *fh, - struct v4l2_dbg_register *reg) +static int saa7164_g_register(struct file *file, void *fh, + struct v4l2_dbg_register *reg) { struct saa7164_port *port = ((struct saa7164_encoder_fh *)fh)->port; struct saa7164_dev *dev = port->dev; @@ -1310,8 +1311,8 @@ int saa7164_g_register(struct file *file, void *fh, return 0; } -int saa7164_s_register(struct file *file, void *fh, - struct v4l2_dbg_register *reg) +static int saa7164_s_register(struct file *file, void *fh, + struct v4l2_dbg_register *reg) { struct saa7164_port *port = ((struct saa7164_encoder_fh *)fh)->port; struct saa7164_dev *dev = port->dev; diff --git a/drivers/media/pci/saa7164/saa7164-fw.c b/drivers/media/pci/saa7164/saa7164-fw.c index a266bf0169e6..86763203d61d 100644 --- a/drivers/media/pci/saa7164/saa7164-fw.c +++ b/drivers/media/pci/saa7164/saa7164-fw.c @@ -37,7 +37,7 @@ struct fw_header { u32 version; }; -int saa7164_dl_wait_ack(struct saa7164_dev *dev, u32 reg) +static int saa7164_dl_wait_ack(struct saa7164_dev *dev, u32 reg) { u32 timeout = SAA_DEVICE_TIMEOUT; while ((saa7164_readl(reg) & 0x01) == 0) { @@ -53,7 +53,7 @@ int saa7164_dl_wait_ack(struct saa7164_dev *dev, u32 reg) return 0; } -int saa7164_dl_wait_clr(struct saa7164_dev *dev, u32 reg) +static int saa7164_dl_wait_clr(struct saa7164_dev *dev, u32 reg) { u32 timeout = SAA_DEVICE_TIMEOUT; while (saa7164_readl(reg) & 0x01) { @@ -71,8 +71,8 @@ int saa7164_dl_wait_clr(struct saa7164_dev *dev, u32 reg) /* TODO: move dlflags into dev-> and change to write/readl/b */ /* TODO: Excessive levels of debug */ -int saa7164_downloadimage(struct saa7164_dev *dev, u8 *src, u32 srcsize, - u32 dlflags, u8 *dst, u32 dstsize) +static int saa7164_downloadimage(struct saa7164_dev *dev, u8 *src, u32 srcsize, + u32 dlflags, u8 *dst, u32 dstsize) { u32 reg, timeout, offset; u8 *srcbuf = NULL; diff --git a/drivers/media/pci/saa7164/saa7164-vbi.c b/drivers/media/pci/saa7164/saa7164-vbi.c index d8e6c8f14079..b4532299c0ed 100644 --- a/drivers/media/pci/saa7164/saa7164-vbi.c +++ b/drivers/media/pci/saa7164/saa7164-vbi.c @@ -984,7 +984,8 @@ out: return ret; } -int saa7164_vbi_fmt(struct file *file, void *priv, struct v4l2_format *f) +static int saa7164_vbi_fmt(struct file *file, void *priv, + struct v4l2_format *f) { /* ntsc */ f->fmt.vbi.samples_per_line = 1600; @@ -1047,7 +1048,8 @@ static int fops_release(struct file *file) return 0; } -struct saa7164_user_buffer *saa7164_vbi_next_buf(struct saa7164_port *port) +static struct +saa7164_user_buffer *saa7164_vbi_next_buf(struct saa7164_port *port) { struct saa7164_user_buffer *ubuf = NULL; struct saa7164_dev *dev = port->dev; diff --git a/drivers/media/pci/ttpci/av7110.h b/drivers/media/pci/ttpci/av7110.h index 88b3b2d6cc0e..a378662b1dcf 100644 --- a/drivers/media/pci/ttpci/av7110.h +++ b/drivers/media/pci/ttpci/av7110.h @@ -6,6 +6,7 @@ #include <linux/netdevice.h> #include <linux/i2c.h> #include <linux/input.h> +#include <linux/time.h> #include <linux/dvb/video.h> #include <linux/dvb/audio.h> diff --git a/drivers/media/pci/ttpci/budget-av.c b/drivers/media/pci/ttpci/budget-av.c index 12ddb53c58dc..1f8b1bb0bf9f 100644 --- a/drivers/media/pci/ttpci/budget-av.c +++ b/drivers/media/pci/ttpci/budget-av.c @@ -1477,8 +1477,8 @@ static int budget_av_attach(struct saa7146_dev *dev, struct saa7146_pci_extensio if (saa7113_init(budget_av) == 0) { budget_av->has_saa7113 = 1; - - if (0 != saa7146_vv_init(dev, &vv_data)) { + err = saa7146_vv_init(dev, &vv_data); + if (err != 0) { /* fixme: proper cleanup here */ ERR("cannot init vv subsystem\n"); return err; |