diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2016-12-09 01:22:41 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-12-12 12:43:32 +0300 |
| commit | 406ff67d5820f592ff2b5ac2643a75f001b1d21f (patch) | |
| tree | a26dca5192839824aa594b9de68502d8083c8bb2 /drivers/media/i2c/tvp5150.c | |
| parent | c6d48134cb2682516ed50ca0cea2675d27d985e8 (diff) | |
| download | linux-406ff67d5820f592ff2b5ac2643a75f001b1d21f.tar.xz | |
[media] v4l: tvp5150: Compile tvp5150_link_setup out if !CONFIG_MEDIA_CONTROLLER
The function is only referenced as a handler in the tvp5150_sd_media_ops
structure, which is only used when CONFIG_MEDIA_CONTROLLER is set. Don't
define the function and the structure when the configuration option is
unset to avoid an unused function warning.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/i2c/tvp5150.c')
| -rw-r--r-- | drivers/media/i2c/tvp5150.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c index 6737685d5be5..08384951c9e5 100644 --- a/drivers/media/i2c/tvp5150.c +++ b/drivers/media/i2c/tvp5150.c @@ -1013,11 +1013,11 @@ static int tvp5150_enum_frame_size(struct v4l2_subdev *sd, Media entity ops ****************************************************************************/ +#ifdef CONFIG_MEDIA_CONTROLLER static int tvp5150_link_setup(struct media_entity *entity, const struct media_pad *local, const struct media_pad *remote, u32 flags) { -#ifdef CONFIG_MEDIA_CONTROLLER struct v4l2_subdev *sd = media_entity_to_v4l2_subdev(entity); struct tvp5150 *decoder = to_tvp5150(sd); int i; @@ -1034,7 +1034,6 @@ static int tvp5150_link_setup(struct media_entity *entity, decoder->input = i; tvp5150_selmux(sd); -#endif return 0; } @@ -1042,6 +1041,7 @@ static int tvp5150_link_setup(struct media_entity *entity, static const struct media_entity_operations tvp5150_sd_media_ops = { .link_setup = tvp5150_link_setup, }; +#endif /**************************************************************************** I2C Command |