From bd151412263a67b5321e9dd1d5b4bf6d96fdebf3 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Fri, 1 Oct 2010 15:17:14 +0200 Subject: genirq: Provide config option to disable deprecated code This option covers now the old chip functions and the irq_desc data fields which are moving to struct irq_data. More stuff will follow. Pretty handy for testing a conversion, whether something broke or not. Signed-off-by: Thomas Gleixner Reviewed-by: Ingo Molnar --- kernel/irq/handle.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'kernel/irq/handle.c') diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c index 8d0697f..3fcef37 100644 --- a/kernel/irq/handle.c +++ b/kernel/irq/handle.c @@ -309,7 +309,12 @@ static unsigned int noop_ret(struct irq_data *data) return 0; } +#ifndef CONFIG_GENERIC_HARDIRQS_NO_DEPRECATED static void compat_noop(unsigned int irq) { } +#define END_INIT .end = compat_noop +#else +#define END_INIT +#endif /* * Generic no controller implementation @@ -321,7 +326,7 @@ struct irq_chip no_irq_chip = { .irq_enable = noop, .irq_disable = noop, .irq_ack = ack_bad, - .end = compat_noop, + END_INIT }; /* @@ -337,7 +342,7 @@ struct irq_chip dummy_irq_chip = { .irq_ack = noop, .irq_mask = noop, .irq_unmask = noop, - .end = compat_noop, + END_INIT }; /* -- cgit v1.1