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| author | Marc Zyngier <marc.zyngier@arm.com> | 2013-01-24 13:03:36 +0100 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2013-01-24 13:03:36 +0100 |
| commit | 369e67595ad8f278edf32a65f10ba473baeff03e (patch) | |
| tree | a3bba5b97c6bb522343cf16a216047e9ca99d90c /arch/arm/kernel | |
| parent | KVM: ARM: Add maintainer entry for KVM/ARM (diff) | |
| parent | irqchip: Move ARM vic.h to include/linux/irqchip/arm-vic.h (diff) | |
| download | linux-369e67595ad8f278edf32a65f10ba473baeff03e.tar.xz linux-369e67595ad8f278edf32a65f10ba473baeff03e.zip | |
Merge remote-tracking branch 'arm-soc/irqchip/gic-vic-move' into kvm-arm/vgic
Diffstat (limited to 'arch/arm/kernel')
| -rw-r--r-- | arch/arm/kernel/irq.c | 10 | ||||
| -rw-r--r-- | arch/arm/kernel/smp.c | 3 | ||||
| -rw-r--r-- | arch/arm/kernel/smp_twd.c | 1 |
3 files changed, 12 insertions, 2 deletions
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c index 896165096d6a..8e4ef4c83a74 100644 --- a/arch/arm/kernel/irq.c +++ b/arch/arm/kernel/irq.c @@ -117,6 +117,16 @@ void __init init_IRQ(void) machine_desc->init_irq(); } +#ifdef CONFIG_MULTI_IRQ_HANDLER +void __init set_handle_irq(void (*handle_irq)(struct pt_regs *)) +{ + if (handle_arch_irq) + return; + + handle_arch_irq = handle_irq; +} +#endif + #ifdef CONFIG_SPARSE_IRQ int __init arch_probe_nr_irqs(void) { diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 84f4cbf652e5..3fc96db2a4b6 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -416,7 +416,8 @@ static void (*smp_cross_call)(const struct cpumask *, unsigned int); void __init set_smp_cross_call(void (*fn)(const struct cpumask *, unsigned int)) { - smp_cross_call = fn; + if (!smp_cross_call) + smp_cross_call = fn; } void arch_send_call_function_ipi_mask(const struct cpumask *mask) diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c index 49f335d301ba..dc9bb0146665 100644 --- a/arch/arm/kernel/smp_twd.c +++ b/arch/arm/kernel/smp_twd.c @@ -24,7 +24,6 @@ #include <asm/smp_twd.h> #include <asm/localtimer.h> -#include <asm/hardware/gic.h> /* set up by the platform code */ static void __iomem *twd_base; |