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genirq: Do not fiddle with IRQ_MASKED in handle_edge_irq() 

IRQ_MASKED is set in mask_ack_irq() anyway. Remove it from
handle_edge_irq() to allow simpler ab^HHreuse of that function.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <20110202212551.918484270@linutronix.de>
This commit is contained in:
Thomas Gleixner 2011-02-02 21:41:17 +00:00
parent 3aae994fb0
commit d78f8dd36b
1 changed files with 1 additions and 1 deletions
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2
kernel/irq/chip.c
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@ -611,7 +611,7 @@ handle_edge_irq(unsigned int irq, struct irq_desc *desc)
if (unlikely((desc->status & (IRQ_INPROGRESS | IRQ_DISABLED)) ||
!desc->action)) {
if (!irq_check_poll(desc)) {
desc->status |= (IRQ_PENDING | IRQ_MASKED);
desc->status |= IRQ_PENDING;
mask_ack_irq(desc);
goto out_unlock;
}