irqchip/gic: Consolidate hotplug state space

Even if both drivers are compiled in only one instance can run on a given
system depending on the available GIC version.

So having seperate hotplug states for them is pointless.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Sebastian Siewior <bigeasy@linutronix.de>
Link: http://lkml.kernel.org/r/20161221192112.252416267@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c
index d696de1..c132f29 100644 (file)
--- a/drivers/irqchip/irq-gic-v3.c
+++ b/drivers/irqchip/irq-gic-v3.c
@@ -632,7 +632,7 @@ static void gic_raise_softirq(const struct cpumask *mask, unsigned int irq)
 static void gic_smp_init(void)
 {
        set_smp_cross_call(gic_raise_softirq);
-       cpuhp_setup_state_nocalls(CPUHP_AP_IRQ_GICV3_STARTING,
+       cpuhp_setup_state_nocalls(CPUHP_AP_IRQ_GIC_STARTING,
                                  "irqchip/arm/gicv3:starting",
                                  gic_starting_cpu, NULL);
 }

diff --git a/include/linux/cpuhotplug.h b/include/linux/cpuhotplug.h
index 4a938be..45c786c 100644 (file)
--- a/include/linux/cpuhotplug.h
+++ b/include/linux/cpuhotplug.h
@@ -80,7 +80,6 @@ enum cpuhp_state {
        CPUHP_AP_SCHED_STARTING,
        CPUHP_AP_RCUTREE_DYING,
        CPUHP_AP_IRQ_GIC_STARTING,
-       CPUHP_AP_IRQ_GICV3_STARTING,
        CPUHP_AP_IRQ_HIP04_STARTING,
        CPUHP_AP_IRQ_ARMADA_XP_STARTING,
        CPUHP_AP_IRQ_ARMADA_CASC_STARTING,