commit: http://blackfin.uclinux.org/git/?p=linux-kernel;a=commitdiff;h=c6f7ab39d0b57ed31404b1a692ac25ff03c8dea0 branch: http://blackfin.uclinux.org/git/?p=linux-kernel;a=shortlog;h=refs/heads/2011R1
add IRQF_NO_SUSPEND | IRQF_FORCE_RESUME to irq flags, supplement irq should not be disabled when system do suspend Signed-off-by: Steven Miao <[email protected]> --- arch/blackfin/mach-bf561/smp.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/blackfin/mach-bf561/smp.c b/arch/blackfin/mach-bf561/smp.c index 85abd8b..edd9142 100644 --- a/arch/blackfin/mach-bf561/smp.c +++ b/arch/blackfin/mach-bf561/smp.c @@ -114,7 +114,7 @@ void __init platform_request_ipi(int irq, void *handler) int ret; const char *name = (irq == IRQ_SUPPLE_0) ? supple0 : supple1; - ret = request_irq(irq, handler, IRQF_DISABLED | IRQF_PERCPU, name, handler); + ret = request_irq(irq, handler, IRQF_DISABLED | IRQF_PERCPU | IRQF_NO_SUSPEND | IRQF_FORCE_RESUME, name, handler); if (ret) panic("Cannot request %s for IPI service", name); }
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