diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2012-01-10 20:01:41 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-01-16 17:08:26 +0400 |
| commit | d167a85c5fb45b1ecdacdb9b7733833a9af78da8 (patch) | |
| tree | bc04587bbd8d77b7a7d4eeea3e8ebb9007ae6e75 /drivers/media/video/pwc/pwc-v4l.c | |
| parent | 56ae24aad8f9e25dfef995c3e898e5f394cf0beb (diff) | |
| download | linux-d167a85c5fb45b1ecdacdb9b7733833a9af78da8.tar.xz | |
[media] pwc: Fix pixfmt handling
Before this patch various code in the mode setting patch checked
pdev->pixfmt, but that was not set until the mode setting succeeded, so
it was looking at the old pixfmt! This patch fixes this by making the
pixfmt a parameter to set_video_mode, and setting it from set_video_mode
on success.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/pwc/pwc-v4l.c')
| -rw-r--r-- | drivers/media/video/pwc/pwc-v4l.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c index ef422d0ac599..b275fad2927b 100644 --- a/drivers/media/video/pwc/pwc-v4l.c +++ b/drivers/media/video/pwc/pwc-v4l.c @@ -493,16 +493,11 @@ static int pwc_s_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *f) (pixelformat>>24)&255); ret = pwc_set_video_mode(pdev, f->fmt.pix.width, f->fmt.pix.height, - 30, &compression); + pixelformat, 30, &compression); PWC_DEBUG_IOCTL("pwc_set_video_mode(), return=%d\n", ret); - if (ret == 0) { - pdev->pixfmt = pixelformat; - pwc_vidioc_fill_fmt(f, pdev->width, pdev->height, - pdev->pixfmt); - } - + pwc_vidioc_fill_fmt(f, pdev->width, pdev->height, pdev->pixfmt); leave: mutex_unlock(&pdev->udevlock); return ret; @@ -1141,8 +1136,8 @@ static int pwc_s_parm(struct file *file, void *fh, goto leave; } - ret = pwc_set_video_mode(pdev, pdev->width, pdev->height, fps, - &compression); + ret = pwc_set_video_mode(pdev, pdev->width, pdev->height, pdev->pixfmt, + fps, &compression); pwc_g_parm(file, fh, parm); |