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| author | Trent Piepho <xyzzy@speakeasy.org> | 2009-05-30 21:45:46 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-06-23 03:21:19 -0300 |
| commit | 653dc59b6468c2ba51f3b4aee609daa8f67d3e3a (patch) | |
| tree | 0393e9e767257d0696e8d27b8ba7b3b9f6026905 /drivers/media/video/mt9t031.c | |
| parent | 2449afcbcc654dbaa9dabeda9daecb69719b0aaa (diff) | |
| download | op-kernel-dev-653dc59b6468c2ba51f3b4aee609daa8f67d3e3a.zip op-kernel-dev-653dc59b6468c2ba51f3b4aee609daa8f67d3e3a.tar.gz | |
V4L/DVB (11910): mt9: Use v4l bounding/alignment function
The v4l function has a better algorithm for aligning image size.
Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/mt9t031.c')
| -rw-r--r-- | drivers/media/video/mt9t031.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/media/video/mt9t031.c b/drivers/media/video/mt9t031.c index f72aeb7c..4207fb34 100644 --- a/drivers/media/video/mt9t031.c +++ b/drivers/media/video/mt9t031.c @@ -385,17 +385,9 @@ static int mt9t031_try_fmt(struct soc_camera_device *icd, { struct v4l2_pix_format *pix = &f->fmt.pix; - if (pix->height < MT9T031_MIN_HEIGHT) - pix->height = MT9T031_MIN_HEIGHT; - if (pix->height > MT9T031_MAX_HEIGHT) - pix->height = MT9T031_MAX_HEIGHT; - if (pix->width < MT9T031_MIN_WIDTH) - pix->width = MT9T031_MIN_WIDTH; - if (pix->width > MT9T031_MAX_WIDTH) - pix->width = MT9T031_MAX_WIDTH; - - pix->width &= ~0x01; /* has to be even */ - pix->height &= ~0x01; /* has to be even */ + v4l_bound_align_image( + &pix->width, MT9T031_MIN_WIDTH, MT9T031_MAX_WIDTH, 1, + &pix->height, MT9T031_MIN_HEIGHT, MT9T031_MAX_HEIGHT, 1, 0); return 0; } |
