diff options
Diffstat (limited to 'drivers/media/video/gspca/gspca.c')
| -rw-r--r-- | drivers/media/video/gspca/gspca.c | 43 |
1 files changed, 30 insertions, 13 deletions
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c index 16e367cec760..3a051c925ff6 100644 --- a/drivers/media/video/gspca/gspca.c +++ b/drivers/media/video/gspca/gspca.c @@ -32,6 +32,7 @@ #include <asm/page.h> #include <linux/uaccess.h> #include <linux/jiffies.h> +#include <media/v4l2-ioctl.h> #include "gspca.h" @@ -42,8 +43,7 @@ MODULE_AUTHOR("Jean-Francois Moine <http://moinejf.free.fr>"); MODULE_DESCRIPTION("GSPCA USB Camera Driver"); MODULE_LICENSE("GPL"); -#define DRIVER_VERSION_NUMBER KERNEL_VERSION(2, 1, 7) -static const char version[] = "2.1.7"; +#define DRIVER_VERSION_NUMBER KERNEL_VERSION(2, 2, 0) static int video_nr = -1; @@ -209,6 +209,8 @@ struct gspca_frame *gspca_frame_add(struct gspca_dev *gspca_dev, &frame->v4l2_buf.timestamp); frame->v4l2_buf.sequence = ++gspca_dev->sequence; } else if (gspca_dev->last_packet_type == DISCARD_PACKET) { + if (packet_type == LAST_PACKET) + gspca_dev->last_packet_type = packet_type; return frame; } @@ -399,7 +401,7 @@ static struct usb_host_endpoint *alt_isoc(struct usb_host_interface *alt, * This routine may be called many times when the bandwidth is too small * (the bandwidth is checked on urb submit). */ -struct usb_host_endpoint *get_isoc_ep(struct gspca_dev *gspca_dev) +static struct usb_host_endpoint *get_isoc_ep(struct gspca_dev *gspca_dev) { struct usb_interface *intf; struct usb_host_endpoint *ep; @@ -832,7 +834,16 @@ static int vidioc_querycap(struct file *file, void *priv, memset(cap, 0, sizeof *cap); strncpy(cap->driver, gspca_dev->sd_desc->name, sizeof cap->driver); - strncpy(cap->card, gspca_dev->cam.dev_name, sizeof cap->card); +/* strncpy(cap->card, gspca_dev->cam.dev_name, sizeof cap->card); */ + if (gspca_dev->dev->product != NULL) { + strncpy(cap->card, gspca_dev->dev->product, + sizeof cap->card); + } else { + snprintf(cap->card, sizeof cap->card, + "USB Camera (%04x:%04x)", + le16_to_cpu(gspca_dev->dev->descriptor.idVendor), + le16_to_cpu(gspca_dev->dev->descriptor.idProduct)); + } strncpy(cap->bus_info, gspca_dev->dev->bus->bus_name, sizeof cap->bus_info); cap->version = DRIVER_VERSION_NUMBER; @@ -1649,12 +1660,7 @@ static struct file_operations dev_fops = { .poll = dev_poll, }; -static struct video_device gspca_template = { - .name = "gspca main driver", - .type = VID_TYPE_CAPTURE, - .fops = &dev_fops, - .release = dev_release, /* mandatory */ - .minor = -1, +static const struct v4l2_ioctl_ops dev_ioctl_ops = { .vidioc_querycap = vidioc_querycap, .vidioc_dqbuf = vidioc_dqbuf, .vidioc_qbuf = vidioc_qbuf, @@ -1683,6 +1689,14 @@ static struct video_device gspca_template = { #endif }; +static struct video_device gspca_template = { + .name = "gspca main driver", + .fops = &dev_fops, + .ioctl_ops = &dev_ioctl_ops, + .release = dev_release, /* mandatory */ + .minor = -1, +}; + /* * probe and create a new gspca device * @@ -1740,10 +1754,11 @@ int gspca_dev_probe(struct usb_interface *intf, /* init video stuff */ memcpy(&gspca_dev->vdev, &gspca_template, sizeof gspca_template); - gspca_dev->vdev.dev = &dev->dev; + gspca_dev->vdev.parent = &dev->dev; memcpy(&gspca_dev->fops, &dev_fops, sizeof gspca_dev->fops); gspca_dev->vdev.fops = &gspca_dev->fops; gspca_dev->fops.owner = module; /* module protection */ + gspca_dev->present = 1; ret = video_register_device(&gspca_dev->vdev, VFL_TYPE_GRABBER, video_nr); @@ -1752,7 +1767,6 @@ int gspca_dev_probe(struct usb_interface *intf, goto out; } - gspca_dev->present = 1; usb_set_intfdata(intf, gspca_dev); PDEBUG(D_PROBE, "probe ok"); return 0; @@ -1885,7 +1899,10 @@ EXPORT_SYMBOL(gspca_auto_gain_n_exposure); /* -- module insert / remove -- */ static int __init gspca_init(void) { - info("main v%s registered", version); + info("main v%d.%d.%d registered", + (DRIVER_VERSION_NUMBER >> 16) & 0xff, + (DRIVER_VERSION_NUMBER >> 8) & 0xff, + DRIVER_VERSION_NUMBER & 0xff); return 0; } static void __exit gspca_exit(void) |