Commit af2bdbbe authored by Dafna Hirschfeld's avatar Dafna Hirschfeld Committed by Mauro Carvalho Chehab
Browse files

media: vimc: common: remove unused function 'vimc_pipeline_s_stream' 



The function 'vimc_pipeline_s_stream' is not used and can be
removed.

Signed-off-by: default avatarDafna Hirschfeld <dafna.hirschfeld@collabora.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent 3b04de4e

drivers/media/platform/vimc/vimc-common.c

+0 −28
Original line number Diff line number Diff line
@@ -214,34 +214,6 @@ struct media_pad *vimc_pads_init(u16 num_pads, const unsigned long *pads_flag) 
	return pads;

}



int vimc_pipeline_s_stream(struct media_entity *ent, int enable)

{

	struct v4l2_subdev *sd;

	struct media_pad *pad;

	unsigned int i;

	int ret;



	for (i = 0; i < ent->num_pads; i++) {

		if (ent->pads[i].flags & MEDIA_PAD_FL_SOURCE)

			continue;



		/* Start the stream in the subdevice direct connected */

		pad = media_entity_remote_pad(&ent->pads[i]);

		if (!pad)

			continue;



		if (!is_media_entity_v4l2_subdev(pad->entity))

			return -EINVAL;



		sd = media_entity_to_v4l2_subdev(pad->entity);

		ret = v4l2_subdev_call(sd, video, s_stream, enable);

		if (ret && ret != -ENOIOCTLCMD)

			return ret;

	}



	return 0;

}



static int vimc_get_mbus_format(struct media_pad *pad,

				struct v4l2_subdev_format *fmt)

{

drivers/media/platform/vimc/vimc-common.h

+0 −11
Original line number Diff line number Diff line
@@ -192,17 +192,6 @@ static inline void vimc_pads_cleanup(struct media_pad *pads) 
	kfree(pads);

}



/**

 * vimc_pipeline_s_stream - start stream through the pipeline

 *

 * @ent:		the pointer to struct media_entity for the node

 * @enable:		1 to start the stream and 0 to stop

 *

 * Helper function to call the s_stream of the subdevices connected

 * in all the sink pads of the entity

 */

int vimc_pipeline_s_stream(struct media_entity *ent, int enable);



/**

 * vimc_pix_map_by_index - get vimc_pix_map struct by its index

 *