From mboxrd@z Thu Jan 1 00:00:00 1970 From: volodymyr_babchuk@epam.com (Volodymyr Babchuk) Date: Thu, 28 Sep 2017 21:04:11 +0300 Subject: [PATCH v1 14/14] tee: shm: inline tee_shm getter functions In-Reply-To: <1506621851-6929-1-git-send-email-volodymyr_babchuk@epam.com> References: <1506621851-6929-1-git-send-email-volodymyr_babchuk@epam.com> Message-ID: <1506621851-6929-15-git-send-email-volodymyr_babchuk@epam.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Volodymyr Babchuk Now, when struct tee_shm is defined in public header, we can inline small getter functions. Signed-off-by: Volodymyr Babchuk --- drivers/tee/tee_shm.c | 17 ----------------- include/linux/tee_drv.h | 10 ++++++++-- 2 files changed, 8 insertions(+), 19 deletions(-) diff --git a/drivers/tee/tee_shm.c b/drivers/tee/tee_shm.c index 5176c83..453700a 100644 --- a/drivers/tee/tee_shm.c +++ b/drivers/tee/tee_shm.c @@ -494,23 +494,6 @@ struct tee_shm *tee_shm_get_from_id(struct tee_context *ctx, int id) } EXPORT_SYMBOL_GPL(tee_shm_get_from_id); -bool tee_shm_is_registered(struct tee_shm *shm) -{ - return shm && (shm->flags & TEE_SHM_REGISTER); -} -EXPORT_SYMBOL_GPL(tee_shm_is_registered); - -/** - * 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 diff --git a/include/linux/tee_drv.h b/include/linux/tee_drv.h index 6aaef65..2ae0286 100644 --- a/include/linux/tee_drv.h +++ b/include/linux/tee_drv.h @@ -429,7 +429,10 @@ 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 @@ -445,6 +448,9 @@ struct tee_shm *tee_shm_get_from_id(struct tee_context *ctx, int id); * @shm: Shared memory handle * @returns true if object is registered in TEE */ -bool tee_shm_is_registered(struct tee_shm *shm); +static inline bool tee_shm_is_registered(struct tee_shm *shm) +{ + return shm && (shm->flags & TEE_SHM_REGISTER); +} #endif /*__TEE_DRV_H*/ -- 2.7.4