Prepare fastrpc to the common dynamic dma-buf locking convention by starting to use the unlocked versions of dma-buf API functions.
Acked-by: Christian König christian.koenig@amd.com Acked-by: Srinivas Kandagatla srinivas.kandagatla@linaro.org Signed-off-by: Dmitry Osipenko dmitry.osipenko@collabora.com --- drivers/misc/fastrpc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c index 7ff0b63c25e3..1ad580865525 100644 --- a/drivers/misc/fastrpc.c +++ b/drivers/misc/fastrpc.c @@ -310,8 +310,8 @@ static void fastrpc_free_map(struct kref *ref) return; } } - dma_buf_unmap_attachment(map->attach, map->table, - DMA_BIDIRECTIONAL); + dma_buf_unmap_attachment_unlocked(map->attach, map->table, + DMA_BIDIRECTIONAL); dma_buf_detach(map->buf, map->attach); dma_buf_put(map->buf); } @@ -726,7 +726,7 @@ static int fastrpc_map_create(struct fastrpc_user *fl, int fd, goto attach_err; }
- map->table = dma_buf_map_attachment(map->attach, DMA_BIDIRECTIONAL); + map->table = dma_buf_map_attachment_unlocked(map->attach, DMA_BIDIRECTIONAL); if (IS_ERR(map->table)) { err = PTR_ERR(map->table); goto map_err;