diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2016-04-21 03:23:58 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-04-25 08:02:50 -0300 |
| commit | bde569874b2afa6571eee6c373b236a8cd292115 (patch) | |
| tree | 5d405fe4ebde129811bdf199ba9c9960f61c7e7d /drivers/media/pci/tw686x | |
| parent | e07d46e7e0da86c146f199dae76f879096bc436a (diff) | |
[media] tw686x-video: test for 60Hz instead of 50Hz
When determining if the standard is 50 or 60 Hz it is standard
practice to test for 60 Hz instead of 50 Hz.
This doesn't matter normally, except if the user specifies both
60 and 50 Hz standards.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/pci/tw686x')
| -rw-r--r-- | drivers/media/pci/tw686x/tw686x-video.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/pci/tw686x/tw686x-video.c b/drivers/media/pci/tw686x/tw686x-video.c index 118e9fac9f28..60d38f19134b 100644 --- a/drivers/media/pci/tw686x/tw686x-video.c +++ b/drivers/media/pci/tw686x/tw686x-video.c @@ -25,7 +25,7 @@ #define TW686X_INPUTS_PER_CH 4 #define TW686X_VIDEO_WIDTH 720 -#define TW686X_VIDEO_HEIGHT(id) ((id & V4L2_STD_625_50) ? 576 : 480) +#define TW686X_VIDEO_HEIGHT(id) ((id & V4L2_STD_525_60) ? 480 : 576) static const struct tw686x_format formats[] = { { @@ -517,10 +517,10 @@ static int tw686x_s_std(struct file *file, void *priv, v4l2_std_id id) reg_write(vc->dev, SDT[vc->ch], val); val = reg_read(vc->dev, VIDEO_CONTROL1); - if (id & V4L2_STD_625_50) - val |= (1 << (SYS_MODE_DMA_SHIFT + vc->ch)); - else + if (id & V4L2_STD_525_60) val &= ~(1 << (SYS_MODE_DMA_SHIFT + vc->ch)); + else + val |= (1 << (SYS_MODE_DMA_SHIFT + vc->ch)); reg_write(vc->dev, VIDEO_CONTROL1, val); /* |