V4L/DVB: pwc: fully convert driver to V4L2
Remove the V4L1 API from this driver, making it fully V4L2.
Also fix a bug where the /dev/videoX device was created too early, which led
to initialization problems of the camera, making it unable to capture video.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/pwc/pwc-misc.c b/drivers/media/video/pwc/pwc-misc.c
index 589c687..6af5bb5 100644
--- a/drivers/media/video/pwc/pwc-misc.c
+++ b/drivers/media/video/pwc/pwc-misc.c
@@ -47,7 +47,7 @@
you don't have the decompressor loaded or use RAW mode,
the maximum viewable size is smaller.
*/
- if (pdev->vpalette == VIDEO_PALETTE_RAW)
+ if (pdev->pixfmt != V4L2_PIX_FMT_YUV420)
{
if (width > pdev->abs_max.x || height > pdev->abs_max.y)
{
@@ -123,7 +123,7 @@
pdev->frame_header_size = 0;
pdev->frame_trailer_size = 0;
}
- pdev->vpalette = VIDEO_PALETTE_YUV420P; /* default */
+ pdev->pixfmt = V4L2_PIX_FMT_YUV420; /* default */
pdev->view_min.size = pdev->view_min.x * pdev->view_min.y;
pdev->view_max.size = pdev->view_max.x * pdev->view_max.y;
/* length of image, in YUV format; always allocate enough memory. */