Commit 7bd9fc55 authored Jan 11, 2013 by Scott Wood Committed by Benjamin Herrenschmidt Jan 29, 2013

powerpc/mpic: Make distribute_irqs obey MPIC_SINGLE_DEST_CPU



Previously we were setting an illegal configuration on mpc85xx
MPICs if CONFIG_IRQ_ALL_CPUS is enabled (which for some reason it is
in mpc85xx_smp_defconfig).

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

parent 145c52d5

arch/powerpc/sysdev/mpic.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -54,7 +54,7 @@ static DEFINE_RAW_SPINLOCK(mpic_lock);

		#ifdef CONFIG_PPC32 /* XXX for now */
		#ifdef CONFIG_IRQ_ALL_CPUS
		#define distribute_irqs (1)
		#define distribute_irqs (!(mpic->flags & MPIC_SINGLE_DEST_CPU))
		#else
		#define distribute_irqs (0)
		#endif