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| author | Ricardo Ribalda <ricardo.ribalda@gmail.com> | 2013-11-06 18:40:18 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2013-12-09 20:50:51 +0400 |
| commit | 06eb891edb4009245278a0ae50ccfd6fc99004d2 (patch) | |
| tree | a4377687d8ffc551a90e013f533ef64dbe22a0a1 /drivers/media/i2c/ths7303.c | |
| parent | bdee6bdb67e84aaf26a163aced908f4ab6bbd06b (diff) | |
| download | linux-06eb891edb4009245278a0ae50ccfd6fc99004d2.tar.xz | |
[media] ths7303: Declare as static a private function
git grep shows that the function is only called from ths7303.c
Fix this build warning:
CC drivers/media/i2c/ths7303.o
drivers/media/i2c/ths7303.c:86:5: warning: no previous prototype for ‘ths7303_setval’ [-Wmissing-prototypes]
int ths7303_setval(struct v4l2_subdev *sd, enum ths7303_filter_mode mode)
^
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/i2c/ths7303.c')
| -rw-r--r-- | drivers/media/i2c/ths7303.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/i2c/ths7303.c b/drivers/media/i2c/ths7303.c index 42276d93624c..ed9ae8875348 100644 --- a/drivers/media/i2c/ths7303.c +++ b/drivers/media/i2c/ths7303.c @@ -83,7 +83,8 @@ static int ths7303_write(struct v4l2_subdev *sd, u8 reg, u8 val) } /* following function is used to set ths7303 */ -int ths7303_setval(struct v4l2_subdev *sd, enum ths7303_filter_mode mode) +static int ths7303_setval(struct v4l2_subdev *sd, + enum ths7303_filter_mode mode) { struct i2c_client *client = v4l2_get_subdevdata(sd); struct ths7303_state *state = to_state(sd); |