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Commit 406ff67d authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Mauro Carvalho Chehab
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[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: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent c6d48134

drivers/media/i2c/tvp5150.c

+2 −2
Original line number Diff line number Diff line
@@ -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