kfifo: fix KFIFO_INIT in include/linux/kfifo.h

include/linux/kfifo.h first defines and then undefines __kfifo_initializer which is used by INIT_KFIFO (which is also a macro, so building a module which uses INIT_KFIFO will fail). Signed-off-by: David Härdeman <[email protected]> Acked-by: Stefani Seibold <[email protected]> Cc: <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
chewitt · Mar 24, 2010 · 4c87684 · 4c87684
1 parent 3fa3046
commit 4c87684
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/include/linux/kfifo.h b/include/linux/kfifo.h
@@ -102,8 +102,6 @@ union { \
 	unsigned char name##kfifo_buffer[size]; \
 	struct kfifo name = __kfifo_initializer(size, name##kfifo_buffer)
 
-#undef __kfifo_initializer
-
 extern void kfifo_init(struct kfifo *fifo, void *buffer,
 			unsigned int size);
 extern __must_check int kfifo_alloc(struct kfifo *fifo, unsigned int size,