diff options
Diffstat (limited to 'drivers/media/video/zr364xx.c')
| -rw-r--r-- | drivers/media/video/zr364xx.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/drivers/media/video/zr364xx.c b/drivers/media/video/zr364xx.c index 93023560f324..221409fe1682 100644 --- a/drivers/media/video/zr364xx.c +++ b/drivers/media/video/zr364xx.c @@ -96,6 +96,7 @@ static struct usb_device_id device_table[] = { {USB_DEVICE(0x06d6, 0x003b), .driver_info = METHOD0 }, {USB_DEVICE(0x0a17, 0x004e), .driver_info = METHOD2 }, {USB_DEVICE(0x041e, 0x405d), .driver_info = METHOD2 }, + {USB_DEVICE(0x08ca, 0x2102), .driver_info = METHOD2 }, {} /* Terminating entry */ }; @@ -425,7 +426,6 @@ static ssize_t zr364xx_read(struct file *file, char __user *buf, size_t cnt, static int zr364xx_vidioc_querycap(struct file *file, void *priv, struct v4l2_capability *cap) { - memset(cap, 0, sizeof(*cap)); strcpy(cap->driver, DRIVER_DESC); cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE; return 0; @@ -436,8 +436,6 @@ static int zr364xx_vidioc_enum_input(struct file *file, void *priv, { if (i->index != 0) return -EINVAL; - memset(i, 0, sizeof(*i)); - i->index = 0; strcpy(i->name, DRIVER_DESC " Camera"); i->type = V4L2_INPUT_TYPE_CAMERA; return 0; @@ -529,11 +527,6 @@ static int zr364xx_vidioc_enum_fmt_vid_cap(struct file *file, { if (f->index > 0) return -EINVAL; - if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) - return -EINVAL; - memset(f, 0, sizeof(*f)); - f->index = 0; - f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; f->flags = V4L2_FMT_FLAG_COMPRESSED; strcpy(f->description, "JPEG"); f->pixelformat = V4L2_PIX_FMT_JPEG; @@ -550,8 +543,6 @@ static int zr364xx_vidioc_try_fmt_vid_cap(struct file *file, void *priv, return -ENODEV; cam = video_get_drvdata(vdev); - if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) - return -EINVAL; if (f->fmt.pix.pixelformat != V4L2_PIX_FMT_JPEG) return -EINVAL; if (f->fmt.pix.field != V4L2_FIELD_ANY && @@ -577,10 +568,6 @@ static int zr364xx_vidioc_g_fmt_vid_cap(struct file *file, void *priv, return -ENODEV; cam = video_get_drvdata(vdev); - if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) - return -EINVAL; - memset(&f->fmt.pix, 0, sizeof(struct v4l2_pix_format)); - f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; f->fmt.pix.pixelformat = V4L2_PIX_FMT_JPEG; f->fmt.pix.field = V4L2_FIELD_NONE; f->fmt.pix.width = cam->width; @@ -602,8 +589,6 @@ static int zr364xx_vidioc_s_fmt_vid_cap(struct file *file, void *priv, return -ENODEV; cam = video_get_drvdata(vdev); - if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) - return -EINVAL; if (f->fmt.pix.pixelformat != V4L2_PIX_FMT_JPEG) return -EINVAL; if (f->fmt.pix.field != V4L2_FIELD_ANY && |