Commit 5575ddf7 authored Feb 16, 2007 by Jan Beulich Committed by Linus Torvalds Feb 16, 2007

[PATCH] small irq management simplification



Use mask_ack_irq() where possible.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 472900b8

kernel/irq/chip.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -565,10 +565,8 @@ __set_irq_handler(unsigned int irq, irq_flow_handler_t handle, int is_chained,

		/* Uninstall? */
		if (handle == handle_bad_irq) {
		if (desc->chip != &no_irq_chip) {
		desc->chip->mask(irq);
		desc->chip->ack(irq);
		}
		if (desc->chip != &no_irq_chip)
		mask_ack_irq(desc, irq);
		desc->status \|= IRQ_DISABLED;
		desc->depth = 1;
		}