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media: v4l2-ctrl: Add new helper v4l2_ctrl_ptr_create
authorRicardo Ribalda Delgado <ribalda@kernel.org>
Mon, 7 Oct 2019 15:06:35 +0000 (12:06 -0300)
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Thu, 10 Oct 2019 14:38:21 +0000 (11:38 -0300)
commitfe43d213a181571451fda64551d691722de9885c
tree96dbf0e15217df4122325f5c738468255c44857etree | snapshot
parent687837b3e5cab6b33080894257ce07edc31837f2commit | diff
media: v4l2-ctrl: Add new helper v4l2_ctrl_ptr_create

This helper function simplifies the code by not needing a union
v4l2_ctrl_ptr and an assignment every time we need to use
a ctrl_ptr.

Suggested-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Ricardo Ribalda Delgado <ribalda@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
include/media/v4l2-ctrls.h diff | blob | history
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