misc: fastrpc: Prepare to dynamic dma-buf locking specification

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>
Link: https://patchwork.freedesktop.org/patch/msgid/20221017172229.42269-12-dmitry.osipenko@collabora.com
This commit is contained in:
Dmitry Osipenko 2022-10-17 20:22:19 +03:00
Родитель 21c9c5c078
Коммит 791da5c7fe
1 изменённых файлов: 3 добавлений и 3 удалений

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@ -310,8 +310,8 @@ static void fastrpc_free_map(struct kref *ref)
return; return;
} }
} }
dma_buf_unmap_attachment(map->attach, map->table, dma_buf_unmap_attachment_unlocked(map->attach, map->table,
DMA_BIDIRECTIONAL); DMA_BIDIRECTIONAL);
dma_buf_detach(map->buf, map->attach); dma_buf_detach(map->buf, map->attach);
dma_buf_put(map->buf); dma_buf_put(map->buf);
} }
@ -726,7 +726,7 @@ static int fastrpc_map_create(struct fastrpc_user *fl, int fd,
goto attach_err; 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)) { if (IS_ERR(map->table)) {
err = PTR_ERR(map->table); err = PTR_ERR(map->table);
goto map_err; goto map_err;