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genirq: Provide compat handling for chip->disable()/shutdown()

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Wrap the old chip functions disable() and shutdown() 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: <20100927121842.532070631@linutronix.de>
Reviewed-by: H. Peter Anvin <hpa@zytor.com>
Reviewed-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Thomas Gleixner
2010-09-27 12:45:02 +00:00
parent c5f756344c
commit bc310dda41
5 changed files with 35 additions and 22 deletions
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4
kernel/irq/handle.c
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@ -327,8 +327,6 @@ struct irq_chip no_irq_chip = {
.irq_disable = noop,
.irq_ack = ack_bad,
.startup = compat_noop_ret,
.shutdown = compat_noop,
.disable = compat_noop,
.end = compat_noop,
};
@ -346,8 +344,6 @@ struct irq_chip dummy_irq_chip = {
.irq_mask = noop,
.irq_unmask = noop,
.startup = compat_noop_ret,
.shutdown = compat_noop,
.disable = compat_noop,
.end = compat_noop,
};