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media: v4l2-ctrls.h: fix wrong copy-and-paste comment 

The __v4l2_ctrl_modify_range is the unlocked variant, so the comment about
taking a lock is obviously wrong.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Hans Verkuil 2018-02-03 08:18:14 -05:00 committed by Mauro Carvalho Chehab
parent 03703ed1de
commit 97eee23a25
1 changed files with 2 additions and 2 deletions
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4
include/media/v4l2-ctrls.h
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@ -761,8 +761,8 @@ void v4l2_ctrl_grab(struct v4l2_ctrl *ctrl, bool grabbed);
* An error is returned if one of the range arguments is invalid for this
* control type.
*
* This function assumes that the control handler is not locked and will
* take the lock itself.
* The caller is responsible for acquiring the control handler mutex on behalf
* of __v4l2_ctrl_modify_range().
*/
int __v4l2_ctrl_modify_range(struct v4l2_ctrl *ctrl,
s64 min, s64 max, u64 step, s64 def);