genirq: Provide compat handling for chip->mask()

Wrap the old chip function mask() until the migration is complete and
the old chip functions are removed.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <20100927121841.940355859@linutronix.de>
Reviewed-by: H. Peter Anvin <hpa@zytor.com>
Reviewed-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 0 insertions, 1 deletions

diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c
index adca5b4b40d8..3b160ac236b0 100644
--- a/kernel/irq/handle.c
+++ b/kernel/irq/handle.c
@@ -360,7 +360,6 @@ struct irq_chip dummy_irq_chip = {
         .enable         = compat_noop,
         .disable        = compat_noop,
         .ack            = compat_noop,
-        .mask           = compat_noop,
         .unmask         = compat_noop,
         .end            = compat_noop,
 };