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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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2
kernel/irq/spurious.c
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@ -254,7 +254,7 @@ void note_interrupt(unsigned int irq, struct irq_desc *desc,
printk(KERN_EMERG "Disabling IRQ #%d\n", irq);
desc->status |= IRQ_DISABLED | IRQ_SPURIOUS_DISABLED;
desc->depth++;
desc->irq_data.chip->disable(irq);
desc->irq_data.chip->irq_disable(&desc->irq_data);
mod_timer(&poll_spurious_irq_timer,
jiffies + POLL_SPURIOUS_IRQ_INTERVAL);