From: Thomas Gleixner Date: Wed, 21 Dec 2016 19:19:57 +0000 (+0100) Subject: irqchip/armada-xp: Consolidate hotplug state space X-Git-Tag: v4.14-rc1~1775^2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=008b69e4d52f2cbee3ed0d0502edd78155000b1a;p=platform%2Fkernel%2Flinux-rpi.git irqchip/armada-xp: Consolidate hotplug state space The mpic is either the main interrupt controller or is cascaded behind a GIC. The mpic is single instance and the modes are mutually exclusive, so there is no reason to have seperate cpu hotplug states. Signed-off-by: Thomas Gleixner Cc: Peter Zijlstra Cc: Thomas Petazzoni Cc: Sebastian Siewior Cc: Marc Zyngier Link: http://lkml.kernel.org/r/20161221192112.333161745@linutronix.de Signed-off-by: Thomas Gleixner --- diff --git a/drivers/irqchip/irq-armada-370-xp.c b/drivers/irqchip/irq-armada-370-xp.c index 9d9c2c4..eb0d4d4 100644 --- a/drivers/irqchip/irq-armada-370-xp.c +++ b/drivers/irqchip/irq-armada-370-xp.c @@ -583,7 +583,7 @@ static int __init armada_370_xp_mpic_of_init(struct device_node *node, #endif } else { #ifdef CONFIG_SMP - cpuhp_setup_state_nocalls(CPUHP_AP_IRQ_ARMADA_CASC_STARTING, + cpuhp_setup_state_nocalls(CPUHP_AP_IRQ_ARMADA_XP_STARTING, "irqchip/armada/cascade:starting", mpic_cascaded_starting_cpu, NULL); #endif diff --git a/include/linux/cpuhotplug.h b/include/linux/cpuhotplug.h index 45c786c..20bfefb 100644 --- a/include/linux/cpuhotplug.h +++ b/include/linux/cpuhotplug.h @@ -82,7 +82,6 @@ enum cpuhp_state { CPUHP_AP_IRQ_GIC_STARTING, CPUHP_AP_IRQ_HIP04_STARTING, CPUHP_AP_IRQ_ARMADA_XP_STARTING, - CPUHP_AP_IRQ_ARMADA_CASC_STARTING, CPUHP_AP_IRQ_BCM2836_STARTING, CPUHP_AP_ARM_MVEBU_COHERENCY, CPUHP_AP_PERF_X86_UNCORE_STARTING,