[PATCH] unexport raise_softirq

The patch below unexports raise_softirq().  raise_softirq() is not the
right api for drivers to use, instead raise_softirq_irqoff() is, and
thankfully all in-kernel code is using that variant already.  To avoid
future "accidents", unexport.
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

kernel/softirq.c

@@ -183,8 +183,6 @@ void fastcall raise_softirq(unsigned int nr)
 	local_irq_restore(flags);
 }
 
-EXPORT_SYMBOL(raise_softirq);
-
 void open_softirq(int nr, void (*action)(struct softirq_action*), void *data)
 {
 	softirq_vec[nr].data = data;