[PATCH] unexport open_softirq

Christoph Hellwig:
open_softirq just enables a softirq.  The softirq array is statically
allocated so to add a new one you would have to patch the kernel.  So
there's no point to keep this export at all as any user would have to
patch the enum in include/linux/interrupt.h anyway.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/kernel/softirq.c b/kernel/softirq.c
index fd12f2556f0d1a82cf7b9052b54e701d44f54b53..0f08a84ae30718fe21d5430c5f33c86edebff1e9 100644 (file)
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -311,8 +311,6 @@ void open_softirq(int nr, void (*action)(struct softirq_action*), void *data)
        softirq_vec[nr].action = action;
 }
 
-EXPORT_UNUSED_SYMBOL(open_softirq);  /*  June 2006  */
-
 /* Tasklets */
 struct tasklet_head
 {