diff options
| author | Scott Wood <scottwood@freescale.com> | 2013-01-11 17:38:40 +0400 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-01-29 04:35:04 +0400 |
| commit | 7bd9fc556d8f5752c86fa09cbaa3c1c3ab5da86f (patch) | |
| tree | f943e6b0817fc308dafd003bfbc4c47181f0e4f7 /arch/powerpc/sysdev | |
| parent | 145c52d5ce304f93e15f6a0b4471b2ffae37b3a8 (diff) | |
| download | linux-7bd9fc556d8f5752c86fa09cbaa3c1c3ab5da86f.tar.xz | |
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>
Diffstat (limited to 'arch/powerpc/sysdev')
| -rw-r--r-- | arch/powerpc/sysdev/mpic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index 3b2efd41abf2..66944255520d 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -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 |