drivers: media: pisp_be: Update seqeuence numbers of the buffers

[platform/kernel/linux-rpi.git] / drivers / md / dm-core.h

diff --git a/drivers/md/dm-core.h b/drivers/md/dm-core.h
index 0d93661..095b9b4 100644 (file)
--- a/drivers/md/dm-core.h
+++ b/drivers/md/dm-core.h
@@ -214,6 +214,7 @@ struct dm_table {
 
        /* a list of devices used by this table */
        struct list_head devices;
+       struct rw_semaphore devices_lock;
 
        /* events get handed up using this callback */
        void (*event_fn)(void *data);