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path: root/drivers/media/video/uvc/uvc_v4l2.c
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Diffstat (limited to 'drivers/media/video/uvc/uvc_v4l2.c')
-rw-r--r--drivers/media/video/uvc/uvc_v4l2.c17
1 files changed, 4 insertions, 13 deletions
diff --git a/drivers/media/video/uvc/uvc_v4l2.c b/drivers/media/video/uvc/uvc_v4l2.c
index d7bd71be40a..78e4c4e09d8 100644
--- a/drivers/media/video/uvc/uvc_v4l2.c
+++ b/drivers/media/video/uvc/uvc_v4l2.c
@@ -400,15 +400,13 @@ static int uvc_has_privileges(struct uvc_fh *handle)
static int uvc_v4l2_open(struct inode *inode, struct file *file)
{
- struct video_device *vdev;
struct uvc_video_device *video;
struct uvc_fh *handle;
int ret = 0;
uvc_trace(UVC_TRACE_CALLS, "uvc_v4l2_open\n");
mutex_lock(&uvc_driver.open_mutex);
- vdev = video_devdata(file);
- video = video_get_drvdata(vdev);
+ video = video_drvdata(file);
if (video->dev->state & UVC_DEV_DISCONNECTED) {
ret = -ENODEV;
@@ -440,8 +438,7 @@ done:
static int uvc_v4l2_release(struct inode *inode, struct file *file)
{
- struct video_device *vdev = video_devdata(file);
- struct uvc_video_device *video = video_get_drvdata(vdev);
+ struct uvc_video_device *video = video_drvdata(file);
struct uvc_fh *handle = (struct uvc_fh *)file->private_data;
uvc_trace(UVC_TRACE_CALLS, "uvc_v4l2_release\n");
@@ -845,10 +842,6 @@ static int uvc_v4l2_do_ioctl(struct inode *inode, struct file *file,
if (ret < 0)
return ret;
- if (!(video->streaming->cur_format->flags &
- UVC_FMT_FLAG_COMPRESSED))
- video->queue.flags |= UVC_QUEUE_DROP_INCOMPLETE;
-
rb->count = ret;
ret = 0;
break;
@@ -1031,8 +1024,7 @@ static struct vm_operations_struct uvc_vm_ops = {
static int uvc_v4l2_mmap(struct file *file, struct vm_area_struct *vma)
{
- struct video_device *vdev = video_devdata(file);
- struct uvc_video_device *video = video_get_drvdata(vdev);
+ struct uvc_video_device *video = video_drvdata(file);
struct uvc_buffer *uninitialized_var(buffer);
struct page *page;
unsigned long addr, start, size;
@@ -1085,8 +1077,7 @@ done:
static unsigned int uvc_v4l2_poll(struct file *file, poll_table *wait)
{
- struct video_device *vdev = video_devdata(file);
- struct uvc_video_device *video = video_get_drvdata(vdev);
+ struct uvc_video_device *video = video_drvdata(file);
uvc_trace(UVC_TRACE_CALLS, "uvc_v4l2_poll\n");