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Revert "[media] v4l2-dv-timings: fix a sparse warning"

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Sparse got a fix for that. Also, it is suspected that reverting
this patch might cause compilation breakages on userspace. So,
revert it.

This reverts commit 5c2cacc102.

Requested-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2014-10-24 08:57:01 -02:00
parent 9f93c52783
commit 607ec6a5ab
1 changed files with 9 additions and 0 deletions
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9
include/uapi/linux/v4l2-dv-timings.h
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@ -21,8 +21,17 @@
#ifndef _V4L2_DV_TIMINGS_H
#define _V4L2_DV_TIMINGS_H
#if __GNUC__ < 4 || (__GNUC__ == 4 && (__GNUC_MINOR__ < 6))
/* Sadly gcc versions older than 4.6 have a bug in how they initialize
anonymous unions where they require additional curly brackets.
This violates the C1x standard. This workaround adds the curly brackets
if needed. */
#define V4L2_INIT_BT_TIMINGS(_width, args...) \
{ .bt = { _width , ## args } }
#else
#define V4L2_INIT_BT_TIMINGS(_width, args...) \
.bt = { _width , ## args }
#endif
/* CEA-861-E timings (i.e. standard HDTV timings) */