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| author | Hans Verkuil | 2013-03-24 12:28:46 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2013-03-24 12:47:01 +0100 |
| commit | 977ba3b1b73f24fae2d0c8bd59d7a4696f1e0ccc (patch) | |
| tree | 8a30d06717aacc154e851868c40e2596c3a572be /include/media/v4l2-subdev.h | |
| parent | [media] ivtv: prepare ivtv for adding const to s_register (diff) | |
| download | kernel-qcow2-linux-977ba3b1b73f24fae2d0c8bd59d7a4696f1e0ccc.tar.gz kernel-qcow2-linux-977ba3b1b73f24fae2d0c8bd59d7a4696f1e0ccc.tar.xz kernel-qcow2-linux-977ba3b1b73f24fae2d0c8bd59d7a4696f1e0ccc.zip | |
[media] v4l2: add const to argument of write-only s_register ioctl
This ioctl is defined as IOW, so pass the argument as const.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media/v4l2-subdev.h')
| -rw-r--r-- | include/media/v4l2-subdev.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index 79784fc8f9e9..8158a0810fdc 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -165,7 +165,7 @@ struct v4l2_subdev_core_ops { long (*ioctl)(struct v4l2_subdev *sd, unsigned int cmd, void *arg); #ifdef CONFIG_VIDEO_ADV_DEBUG int (*g_register)(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg); - int (*s_register)(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg); + int (*s_register)(struct v4l2_subdev *sd, const struct v4l2_dbg_register *reg); #endif int (*s_power)(struct v4l2_subdev *sd, int on); int (*interrupt_service_routine)(struct v4l2_subdev *sd, |