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authorTrent Piepho <xyzzy@speakeasy.org>2009-05-30 21:45:46 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-06-23 03:21:19 -0300
commit653dc59b6468c2ba51f3b4aee609daa8f67d3e3a (patch)
tree0393e9e767257d0696e8d27b8ba7b3b9f6026905 /drivers/media/video/mt9v022.c
parent2449afcbcc654dbaa9dabeda9daecb69719b0aaa (diff)
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/mt9v022.c')
-rw-r--r--drivers/media/video/mt9v022.c12
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/media/video/mt9v022.c b/drivers/media/video/mt9v022.c
index be20d312b1d..dbdcc86ae50 100644
--- a/drivers/media/video/mt9v022.c
+++ b/drivers/media/video/mt9v022.c
@@ -364,15 +364,9 @@ static int mt9v022_try_fmt(struct soc_camera_device *icd,
{
struct v4l2_pix_format *pix = &f->fmt.pix;
- if (pix->height < 32 + icd->y_skip_top)
- pix->height = 32 + icd->y_skip_top;
- if (pix->height > 480 + icd->y_skip_top)
- pix->height = 480 + icd->y_skip_top;
- if (pix->width < 48)
- pix->width = 48;
- if (pix->width > 752)
- pix->width = 752;
- pix->width &= ~0x03; /* ? */
+ v4l_bound_align_image(&pix->width, 48, 752, 2 /* ? */,
+ &pix->height, 32 + icd->y_skip_top,
+ 480 + icd->y_skip_top, 0, 0);
return 0;
}