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author | Hans Verkuil <hans.verkuil@cisco.com> | 2013-03-24 11:28:46 (GMT) |
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committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-03-24 11:47:01 (GMT) |
commit | 977ba3b1b73f24fae2d0c8bd59d7a4696f1e0ccc (patch) | |
tree | 8a30d06717aacc154e851868c40e2596c3a572be /drivers/media/i2c/upd64031a.c | |
parent | b5656e8b7363c4e248e6372dc34828d3dfb17832 (diff) | |
download | linux-977ba3b1b73f24fae2d0c8bd59d7a4696f1e0ccc.tar.xz |
[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 'drivers/media/i2c/upd64031a.c')
-rw-r--r-- | drivers/media/i2c/upd64031a.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/i2c/upd64031a.c b/drivers/media/i2c/upd64031a.c index d15cfd9..f0a0921 100644 --- a/drivers/media/i2c/upd64031a.c +++ b/drivers/media/i2c/upd64031a.c @@ -175,7 +175,7 @@ static int upd64031a_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register return 0; } -static int upd64031a_s_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg) +static int upd64031a_s_register(struct v4l2_subdev *sd, const struct v4l2_dbg_register *reg) { struct i2c_client *client = v4l2_get_subdevdata(sd); |