[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>zero-colors
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c6d48134cb
commit
406ff67d58
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@ -1013,11 +1013,11 @@ static int tvp5150_enum_frame_size(struct v4l2_subdev *sd,
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Media entity ops
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Media entity ops
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****************************************************************************/
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****************************************************************************/
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#ifdef CONFIG_MEDIA_CONTROLLER
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static int tvp5150_link_setup(struct media_entity *entity,
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static int tvp5150_link_setup(struct media_entity *entity,
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const struct media_pad *local,
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const struct media_pad *local,
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const struct media_pad *remote, u32 flags)
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const struct media_pad *remote, u32 flags)
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{
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{
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#ifdef CONFIG_MEDIA_CONTROLLER
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struct v4l2_subdev *sd = media_entity_to_v4l2_subdev(entity);
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struct v4l2_subdev *sd = media_entity_to_v4l2_subdev(entity);
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struct tvp5150 *decoder = to_tvp5150(sd);
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struct tvp5150 *decoder = to_tvp5150(sd);
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int i;
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int i;
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@ -1034,7 +1034,6 @@ static int tvp5150_link_setup(struct media_entity *entity,
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decoder->input = i;
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decoder->input = i;
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tvp5150_selmux(sd);
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tvp5150_selmux(sd);
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#endif
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return 0;
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return 0;
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}
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}
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@ -1042,6 +1041,7 @@ static int tvp5150_link_setup(struct media_entity *entity,
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static const struct media_entity_operations tvp5150_sd_media_ops = {
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static const struct media_entity_operations tvp5150_sd_media_ops = {
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.link_setup = tvp5150_link_setup,
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.link_setup = tvp5150_link_setup,
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};
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};
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#endif
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/****************************************************************************
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/****************************************************************************
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I2C Command
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I2C Command
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