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Commit 6538b02d authored by Todor Tomov's avatar Todor Tomov Committed by Mauro Carvalho Chehab
Browse files

media: Make parameter of media_entity_remote_pad() const 



The local pad parameter in media_entity_remote_pad() is not modified.
Make that explicit by adding a const modifier.

Signed-off-by: default avatarTodor Tomov <todor.tomov@linaro.org>
Acked-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent b5e0733f

drivers/media/media-entity.c

+1 −1
Original line number Diff line number Diff line
@@ -917,7 +917,7 @@ media_entity_find_link(struct media_pad *source, struct media_pad *sink) 
}

EXPORT_SYMBOL_GPL(media_entity_find_link);



struct media_pad *media_entity_remote_pad(struct media_pad *pad)

struct media_pad *media_entity_remote_pad(const struct media_pad *pad)

{

	struct media_link *link;

include/media/media-entity.h

+1 −1
Original line number Diff line number Diff line
@@ -805,7 +805,7 @@ struct media_link *media_entity_find_link(struct media_pad *source, 
 * Return: returns a pointer to the pad at the remote end of the first found

 * enabled link, or %NULL if no enabled link has been found.

 */

struct media_pad *media_entity_remote_pad(struct media_pad *pad);

struct media_pad *media_entity_remote_pad(const struct media_pad *pad);



/**

 * media_entity_get - Get a reference to the parent module