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| author | Thomas Gleixner <tglx@linutronix.de> | 2010-10-01 15:17:14 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-10-04 13:40:24 +0200 |
| commit | bd151412263a67b5321e9dd1d5b4bf6d96fdebf3 (patch) | |
| tree | 7571b3eaf7ebc2ef200fb00688543f00a451c5f9 /kernel/irq/handle.c | |
| parent | 21e2b8c62cca8f7dbec0c8c131ca1637e4a5670f (diff) | |
| download | linux-stable-bd151412263a67b5321e9dd1d5b4bf6d96fdebf3.tar.gz linux-stable-bd151412263a67b5321e9dd1d5b4bf6d96fdebf3.tar.bz2 linux-stable-bd151412263a67b5321e9dd1d5b4bf6d96fdebf3.zip | |
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 <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/irq/handle.c')
| -rw-r--r-- | kernel/irq/handle.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c index 8d0697f892a2..3fcef37154a1 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 }; /* |