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-rw-r--r--Documentation/block/biodoc.txt2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/block/biodoc.txt b/Documentation/block/biodoc.txt
index 93f223b9723f..4dbb8be1c991 100644
--- a/Documentation/block/biodoc.txt
+++ b/Documentation/block/biodoc.txt
@@ -1097,7 +1097,7 @@ lock themselves, if required. Drivers that explicitly used the
io_request_lock for serialization need to be modified accordingly.
Usually it's as easy as adding a global lock:
- static spinlock_t my_driver_lock = SPIN_LOCK_UNLOCKED;
+ static DEFINE_SPINLOCK(my_driver_lock);
and passing the address to that lock to blk_init_queue().