[PATCH] lockdep: irqtrace subsystem, s390 support
irqtrace support for s390.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c
index a342326..6fec90e 100644
--- a/drivers/s390/cio/cio.c
+++ b/drivers/s390/cio/cio.c
@@ -147,7 +147,7 @@
sch->driver->irq(&sch->dev);
spin_unlock(&sch->lock);
irq_exit ();
- __local_bh_enable();
+ _local_bh_enable();
return 1;
}