diff options
| -rw-r--r-- | drivers/misc/fastrpc.c | 8 | ||||
| -rw-r--r-- | drivers/tee/tee_shm.c | 6 |
2 files changed, 0 insertions, 14 deletions
diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c index 1b1a794d639d..d0cbef9ec28a 100644 --- a/drivers/misc/fastrpc.c +++ b/drivers/misc/fastrpc.c @@ -555,13 +555,6 @@ static void fastrpc_dma_buf_detatch(struct dma_buf *dmabuf, kfree(a); } -static void *fastrpc_kmap(struct dma_buf *dmabuf, unsigned long pgnum) -{ - struct fastrpc_buf *buf = dmabuf->priv; - - return buf->virt ? buf->virt + pgnum * PAGE_SIZE : NULL; -} - static void *fastrpc_vmap(struct dma_buf *dmabuf) { struct fastrpc_buf *buf = dmabuf->priv; @@ -585,7 +578,6 @@ static const struct dma_buf_ops fastrpc_dma_buf_ops = { .map_dma_buf = fastrpc_map_dma_buf, .unmap_dma_buf = fastrpc_unmap_dma_buf, .mmap = fastrpc_mmap, - .map = fastrpc_kmap, .vmap = fastrpc_vmap, .release = fastrpc_release, }; diff --git a/drivers/tee/tee_shm.c b/drivers/tee/tee_shm.c index 09ddcd06c715..937ac5aaa6d8 100644 --- a/drivers/tee/tee_shm.c +++ b/drivers/tee/tee_shm.c @@ -71,11 +71,6 @@ static void tee_shm_op_release(struct dma_buf *dmabuf) tee_shm_release(shm); } -static void *tee_shm_op_map(struct dma_buf *dmabuf, unsigned long pgnum) -{ - return NULL; -} - static int tee_shm_op_mmap(struct dma_buf *dmabuf, struct vm_area_struct *vma) { struct tee_shm *shm = dmabuf->priv; @@ -93,7 +88,6 @@ static const struct dma_buf_ops tee_shm_dma_buf_ops = { .map_dma_buf = tee_shm_op_map_dma_buf, .unmap_dma_buf = tee_shm_op_unmap_dma_buf, .release = tee_shm_op_release, - .map = tee_shm_op_map, .mmap = tee_shm_op_mmap, }; |