From a3a9f3b47d12b5f6dfc9c7ed9d7b193d77812195 Mon Sep 17 00:00:00 2001 From: Yong Zhang Date: Fri, 21 Oct 2011 23:56:27 +0000 Subject: powerpc/irq: Remove IRQF_DISABLED Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled], We run all interrupt handlers with interrupts disabled and we even check and yell when an interrupt handler returns with interrupts enabled (see commit [b738a50a: genirq: Warn when handler enables interrupts]). So now this flag is a NOOP and can be removed. Signed-off-by: Yong Zhang Acked-by: Arnd Bergmann Acked-by: Geoff Levand Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/sysdev/mpic.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'arch/powerpc/sysdev/mpic.c') diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index 0842c6f8a3e6..8c7e8528e7c4 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -800,8 +800,6 @@ static void mpic_end_ipi(struct irq_data *d) * IPIs are marked IRQ_PER_CPU. This has the side effect of * preventing the IRQ_PENDING/IRQ_INPROGRESS logic from * applying to them. We EOI them late to avoid re-entering. - * We mark IPI's with IRQF_DISABLED as they must run with - * irqs disabled. */ mpic_eoi(mpic); } -- cgit v1.2.3