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author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-30 00:08:53 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-30 00:08:53 -0700 |
commit | 664a41b8a91bf78a01a751e15175e0008977685a (patch) | |
tree | d9dc15c83400ad2dfb430ff27ae3e7fdc9395856 /sound | |
parent | 983236b5741e557451f3ed4ec5ebf1f62a5b2c15 (diff) | |
parent | ee2ce3a0b43d14d792d34cf88e7bc2091096744b (diff) | |
download | linux-664a41b8a91bf78a01a751e15175e0008977685a.tar.gz linux-664a41b8a91bf78a01a751e15175e0008977685a.tar.bz2 linux-664a41b8a91bf78a01a751e15175e0008977685a.zip |
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (430 commits)
[media] ir-mce_kbd-decoder: include module.h for its facilities
[media] ov5642: include module.h for its facilities
[media] em28xx: Fix DVB-C maxsize for em2884
[media] tda18271c2dd: Fix saw filter configuration for DVB-C @6MHz
[media] v4l: mt9v032: Fix Bayer pattern
[media] V4L: mt9m111: rewrite set_pixfmt
[media] V4L: mt9m111: fix missing return value check mt9m111_reg_clear
[media] V4L: initial driver for ov5642 CMOS sensor
[media] V4L: sh_mobile_ceu_camera: fix Oops when USERPTR mapping fails
[media] V4L: soc-camera: remove soc-camera bus and devices on it
[media] V4L: soc-camera: un-export the soc-camera bus
[media] V4L: sh_mobile_csi2: switch away from using the soc-camera bus notifier
[media] V4L: add media bus configuration subdev operations
[media] V4L: soc-camera: group struct field initialisations together
[media] V4L: soc-camera: remove now unused soc-camera specific PM hooks
[media] V4L: pxa-camera: switch to using standard PM hooks
[media] NetUP Dual DVB-T/C CI RF: force card hardware revision by module param
[media] Don't OOPS if videobuf_dvb_get_frontend return NULL
[media] NetUP Dual DVB-T/C CI RF: load firmware according card revision
[media] omap3isp: Support configurable HS/VS polarities
...
Fix up conflicts:
- arch/arm/mach-omap2/board-rx51-peripherals.c:
cleanup regulator supply definitions in mach-omap2
vs
OMAP3: RX-51: define vdds_csib regulator supply
- drivers/staging/tm6000/tm6000-alsa.c (trivial)
Diffstat (limited to 'sound')
-rw-r--r-- | sound/i2c/other/tea575x-tuner.c | 143 | ||||
-rw-r--r-- | sound/pci/Kconfig | 4 |
2 files changed, 40 insertions, 107 deletions
diff --git a/sound/i2c/other/tea575x-tuner.c b/sound/i2c/other/tea575x-tuner.c index 4831800239d3..484a35b3715f 100644 --- a/sound/i2c/other/tea575x-tuner.c +++ b/sound/i2c/other/tea575x-tuner.c @@ -22,11 +22,11 @@ #include <asm/io.h> #include <linux/delay.h> -#include <linux/interrupt.h> #include <linux/init.h> #include <linux/slab.h> #include <linux/version.h> -#include <sound/core.h> +#include <media/v4l2-dev.h> +#include <media/v4l2-ioctl.h> #include <sound/tea575x-tuner.h> MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>"); @@ -62,17 +62,6 @@ module_param(radio_nr, int, 0); #define TEA575X_BIT_DUMMY (1<<15) /* buffer */ #define TEA575X_BIT_FREQ_MASK 0x7fff -static struct v4l2_queryctrl radio_qctrl[] = { - { - .id = V4L2_CID_AUDIO_MUTE, - .name = "Mute", - .minimum = 0, - .maximum = 1, - .default_value = 1, - .type = V4L2_CTRL_TYPE_BOOLEAN, - } -}; - /* * lowlevel part */ @@ -266,83 +255,23 @@ static int vidioc_s_audio(struct file *file, void *priv, return 0; } -static int vidioc_queryctrl(struct file *file, void *priv, - struct v4l2_queryctrl *qc) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(radio_qctrl); i++) { - if (qc->id && qc->id == radio_qctrl[i].id) { - memcpy(qc, &(radio_qctrl[i]), - sizeof(*qc)); - return 0; - } - } - return -EINVAL; -} - -static int vidioc_g_ctrl(struct file *file, void *priv, - struct v4l2_control *ctrl) +static int tea575x_s_ctrl(struct v4l2_ctrl *ctrl) { - struct snd_tea575x *tea = video_drvdata(file); + struct snd_tea575x *tea = container_of(ctrl->handler, struct snd_tea575x, ctrl_handler); switch (ctrl->id) { case V4L2_CID_AUDIO_MUTE: - ctrl->value = tea->mute; + tea->mute = ctrl->val; + snd_tea575x_set_freq(tea); return 0; } - return -EINVAL; -} -static int vidioc_s_ctrl(struct file *file, void *priv, - struct v4l2_control *ctrl) -{ - struct snd_tea575x *tea = video_drvdata(file); - - switch (ctrl->id) { - case V4L2_CID_AUDIO_MUTE: - if (tea->mute != ctrl->value) { - tea->mute = ctrl->value; - snd_tea575x_set_freq(tea); - } - return 0; - } return -EINVAL; } -static int vidioc_g_input(struct file *filp, void *priv, unsigned int *i) -{ - *i = 0; - return 0; -} - -static int vidioc_s_input(struct file *filp, void *priv, unsigned int i) -{ - if (i != 0) - return -EINVAL; - return 0; -} - -static int snd_tea575x_exclusive_open(struct file *file) -{ - struct snd_tea575x *tea = video_drvdata(file); - - return test_and_set_bit(0, &tea->in_use) ? -EBUSY : 0; -} - -static int snd_tea575x_exclusive_release(struct file *file) -{ - struct snd_tea575x *tea = video_drvdata(file); - - clear_bit(0, &tea->in_use); - return 0; -} - static const struct v4l2_file_operations tea575x_fops = { .owner = THIS_MODULE, - .open = snd_tea575x_exclusive_open, - .release = snd_tea575x_exclusive_release, - .ioctl = video_ioctl2, + .unlocked_ioctl = video_ioctl2, }; static const struct v4l2_ioctl_ops tea575x_ioctl_ops = { @@ -351,20 +280,19 @@ static const struct v4l2_ioctl_ops tea575x_ioctl_ops = { .vidioc_s_tuner = vidioc_s_tuner, .vidioc_g_audio = vidioc_g_audio, .vidioc_s_audio = vidioc_s_audio, - .vidioc_g_input = vidioc_g_input, - .vidioc_s_input = vidioc_s_input, .vidioc_g_frequency = vidioc_g_frequency, .vidioc_s_frequency = vidioc_s_frequency, - .vidioc_queryctrl = vidioc_queryctrl, - .vidioc_g_ctrl = vidioc_g_ctrl, - .vidioc_s_ctrl = vidioc_s_ctrl, }; static struct video_device tea575x_radio = { .name = "tea575x-tuner", .fops = &tea575x_fops, .ioctl_ops = &tea575x_ioctl_ops, - .release = video_device_release, + .release = video_device_release_empty, +}; + +static const struct v4l2_ctrl_ops tea575x_ctrl_ops = { + .s_ctrl = tea575x_s_ctrl, }; /* @@ -373,7 +301,6 @@ static struct video_device tea575x_radio = { int snd_tea575x_init(struct snd_tea575x *tea) { int retval; - struct video_device *tea575x_radio_inst; tea->mute = 1; @@ -381,43 +308,49 @@ int snd_tea575x_init(struct snd_tea575x *tea) if (snd_tea575x_read(tea) != 0x55AA) return -ENODEV; - tea->in_use = 0; tea->val = TEA575X_BIT_BAND_FM | TEA575X_BIT_SEARCH_10_40; tea->freq = 90500 * 16; /* 90.5Mhz default */ + snd_tea575x_set_freq(tea); - tea575x_radio_inst = video_device_alloc(); - if (tea575x_radio_inst == NULL) { - printk(KERN_ERR "tea575x-tuner: not enough memory\n"); - return -ENOMEM; - } + tea->vd = tea575x_radio; + video_set_drvdata(&tea->vd, tea); + mutex_init(&tea->mutex); + tea->vd.lock = &tea->mutex; - memcpy(tea575x_radio_inst, &tea575x_radio, sizeof(tea575x_radio)); + v4l2_ctrl_handler_init(&tea->ctrl_handler, 1); + tea->vd.ctrl_handler = &tea->ctrl_handler; + v4l2_ctrl_new_std(&tea->ctrl_handler, &tea575x_ctrl_ops, V4L2_CID_AUDIO_MUTE, 0, 1, 1, 1); + retval = tea->ctrl_handler.error; + if (retval) { + printk(KERN_ERR "tea575x-tuner: can't initialize controls\n"); + v4l2_ctrl_handler_free(&tea->ctrl_handler); + return retval; + } - strcpy(tea575x_radio.name, tea->tea5759 ? - "TEA5759 radio" : "TEA5757 radio"); + if (tea->ext_init) { + retval = tea->ext_init(tea); + if (retval) { + v4l2_ctrl_handler_free(&tea->ctrl_handler); + return retval; + } + } - video_set_drvdata(tea575x_radio_inst, tea); + v4l2_ctrl_handler_setup(&tea->ctrl_handler); - retval = video_register_device(tea575x_radio_inst, - VFL_TYPE_RADIO, radio_nr); + retval = video_register_device(&tea->vd, VFL_TYPE_RADIO, radio_nr); if (retval) { printk(KERN_ERR "tea575x-tuner: can't register video device!\n"); - kfree(tea575x_radio_inst); + v4l2_ctrl_handler_free(&tea->ctrl_handler); return retval; } - snd_tea575x_set_freq(tea); - tea->vd = tea575x_radio_inst; - return 0; } void snd_tea575x_exit(struct snd_tea575x *tea) { - if (tea->vd) { - video_unregister_device(tea->vd); - tea->vd = NULL; - } + video_unregister_device(&tea->vd); + v4l2_ctrl_handler_free(&tea->ctrl_handler); } static int __init alsa_tea575x_module_init(void) diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig index e90d103e177e..50abf5bf8e09 100644 --- a/sound/pci/Kconfig +++ b/sound/pci/Kconfig @@ -565,8 +565,8 @@ config SND_FM801_TEA575X_BOOL config SND_TEA575X tristate - depends on SND_FM801_TEA575X_BOOL || SND_ES1968_RADIO - default SND_FM801 || SND_ES1968 + depends on SND_FM801_TEA575X_BOOL || SND_ES1968_RADIO || RADIO_SF16FMR2 + default SND_FM801 || SND_ES1968 || RADIO_SF16FMR2 source "sound/pci/hda/Kconfig" |