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

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Wrap the old chip function ack() 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: <20100927121842.142624725@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 12:44:47 +00:00
parent 0eda58b7f3
commit 22a49163e9
2 changed files with 12 additions and 18 deletions
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10
kernel/irq/handle.c
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@@ -299,14 +299,6 @@ static void ack_bad(struct irq_data *data)
ack_bad_irq(data->irq);
}
static void compat_ack_bad(unsigned int irq)
{
struct irq_desc *desc = irq_to_desc(irq);
print_irq_desc(irq, desc);
ack_bad_irq(irq);
}
/*
* NOP functions
*/
@@ -338,7 +330,6 @@ struct irq_chip no_irq_chip = {
.shutdown = compat_noop,
.enable = compat_noop,
.disable = compat_noop,
.ack = compat_ack_bad,
.end = compat_noop,
};
@@ -359,7 +350,6 @@ struct irq_chip dummy_irq_chip = {
.shutdown = compat_noop,
.enable = compat_noop,
.disable = compat_noop,
.ack = compat_noop,
.end = compat_noop,
};