diff options
| author | Jens Wiklander <jens.wiklander@linaro.org> | 2017-11-29 14:48:25 +0200 |
|---|---|---|
| committer | Victor Chong <victor.chong@linaro.org> | 2018-02-21 15:40:47 +0000 |
| commit | 15bf9b9422ec766f94bbb94e23a27ef16d5bee57 (patch) | |
| tree | a56c0ef6a905446c4a8eedec25b6171f4244ba01 /drivers/tee/tee_shm.c | |
| parent | 7d14aee395ffa9ee334036887900feaed8bdc555 (diff) | |
BACKPORT: tee: flexible shared memory pool creation
Makes creation of shm pools more flexible by adding new more primitive
functions to allocate a shm pool. This makes it easier to add driver
specific shm pool management.
Change-Id: Ief7841b612e1f2ad67222f058bb6627ac9dcd41d
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Volodymyr Babchuk <vlad.babchuk@gmail.com>
(cherry picked from commit e2aca5d8928acb9cc9a87802b02102d4f9b9b596)
Signed-off-by: Victor Chong <victor.chong@linaro.org>
Diffstat (limited to 'drivers/tee/tee_shm.c')
| -rw-r--r-- | drivers/tee/tee_shm.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/tee/tee_shm.c b/drivers/tee/tee_shm.c index 37207ae2de7b..a3172bc5be69 100644 --- a/drivers/tee/tee_shm.c +++ b/drivers/tee/tee_shm.c @@ -32,9 +32,9 @@ static void tee_shm_release(struct tee_shm *shm) mutex_unlock(&teedev->mutex); if (shm->flags & TEE_SHM_DMA_BUF) - poolm = &teedev->pool->dma_buf_mgr; + poolm = teedev->pool->dma_buf_mgr; else - poolm = &teedev->pool->private_mgr; + poolm = teedev->pool->private_mgr; poolm->ops->free(poolm, shm); kfree(shm); @@ -139,9 +139,9 @@ struct tee_shm *tee_shm_alloc(struct tee_context *ctx, size_t size, u32 flags) shm->teedev = teedev; shm->ctx = ctx; if (flags & TEE_SHM_DMA_BUF) - poolm = &teedev->pool->dma_buf_mgr; + poolm = teedev->pool->dma_buf_mgr; else - poolm = &teedev->pool->private_mgr; + poolm = teedev->pool->private_mgr; rc = poolm->ops->alloc(poolm, shm, size); if (rc) { |