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[media] v4l2-dv-timings: skip standards check for V4L2_DV_BT_CAP_CUSTOM

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Skip validating the standards field in v4l2_valid_dv_timings() if the
V4L2_DV_BT_CAP_CUSTOM capability is set, since that implies that
non-standard timings are allowed.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Hans Verkuil 2016-01-13 11:44:41 -02:00 • committed by Mauro Carvalho Chehab
parent 949cf70636
commit 8e20b80344
1 changed files with 2 additions and 1 deletions
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3
drivers/media/v4l2-core/v4l2-dv-timings.c
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@ -165,7 +165,8 @@ bool v4l2_valid_dv_timings(const struct v4l2_dv_timings *t,
bt->width > cap->max_width ||
bt->pixelclock < cap->min_pixelclock ||
bt->pixelclock > cap->max_pixelclock ||
(cap->standards && bt->standards &&
(!(caps & V4L2_DV_BT_CAP_CUSTOM) &&
cap->standards && bt->standards &&
!(bt->standards & cap->standards)) ||
(bt->interlaced && !(caps & V4L2_DV_BT_CAP_INTERLACED)) ||
(!bt->interlaced && !(caps & V4L2_DV_BT_CAP_PROGRESSIVE)))