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Commit 70994c69 authored by Volodymyr Babchuk's avatar Volodymyr Babchuk Committed by Victor Chong
Browse files

BACKPORT: tee: shm: inline tee_shm_get_id() 



Now, when struct tee_shm is defined in public header,
we can inline small getter functions like this one.

Change-Id: If5f8bd999aaf180dc6f431aa26ccabd0260a47e4
Signed-off-by: default avatarVolodymyr Babchuk <vlad.babchuk@gmail.com>
Signed-off-by: default avatarJens Wiklander <jens.wiklander@linaro.org>
(cherry picked from commit ef8e08d24ca84846ce639b835ebd2f15a943f42b)
Signed-off-by: default avatarVictor Chong <victor.chong@linaro.org>
parent 4e64c305

drivers/tee/tee_shm.c

+0 −11
Original line number Diff line number Diff line
@@ -496,17 +496,6 @@ struct tee_shm *tee_shm_get_from_id(struct tee_context *ctx, int id) 
}

EXPORT_SYMBOL_GPL(tee_shm_get_from_id);



/**

 * tee_shm_get_id() - Get id of a shared memory object

 * @shm:	Shared memory handle

 * @returns id

 */

int tee_shm_get_id(struct tee_shm *shm)

{

	return shm->id;

}

EXPORT_SYMBOL_GPL(tee_shm_get_id);



/**

 * tee_shm_put() - Decrease reference count on a shared memory handle

 * @shm:	Shared memory handle

include/linux/tee_drv.h

+4 −1
Original line number Diff line number Diff line
@@ -438,7 +438,10 @@ static inline size_t tee_shm_get_page_offset(struct tee_shm *shm) 
 * @shm:	Shared memory handle

 * @returns id

 */

int tee_shm_get_id(struct tee_shm *shm);

static inline int tee_shm_get_id(struct tee_shm *shm)

{

	return shm->id;

}



/**

 * tee_shm_get_from_id() - Find shared memory object and increase reference