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semaphore: Add DEFINE_SEMAPHORE
[linux-2.6-microblaze.git]
/
include
/
linux
/
semaphore.h
diff --git
a/include/linux/semaphore.h
b/include/linux/semaphore.h
index
7415839
..
5310d27
100644
(file)
--- a/
include/linux/semaphore.h
+++ b/
include/linux/semaphore.h
@@
-26,6
+26,9
@@
struct semaphore {
.wait_list = LIST_HEAD_INIT((name).wait_list), \
}
+#define DEFINE_SEMAPHORE(name) \
+ struct semaphore name = __SEMAPHORE_INITIALIZER(name, 1)
+
#define DECLARE_MUTEX(name) \
struct semaphore name = __SEMAPHORE_INITIALIZER(name, 1)