From 36e5b0e39194b09a10f19697fb9ea4ccc44eb166 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Wed, 21 Dec 2016 20:19:55 +0100 Subject: coresight/etm3/4x: Consolidate hotplug state space Even if both drivers are compiled in only one instance can run on a given system depending on the available tracer cell. So having seperate hotplug states for them is pointless. Signed-off-by: Thomas Gleixner Cc: Peter Zijlstra Cc: Sebastian Siewior Cc: Mathieu Poirier Link: http://lkml.kernel.org/r/20161221192112.162765484@linutronix.de Signed-off-by: Thomas Gleixner --- drivers/hwtracing/coresight/coresight-etm4x.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/hwtracing') diff --git a/drivers/hwtracing/coresight/coresight-etm4x.c b/drivers/hwtracing/coresight/coresight-etm4x.c index 5edc63fbb06f..031480f2c34d 100644 --- a/drivers/hwtracing/coresight/coresight-etm4x.c +++ b/drivers/hwtracing/coresight/coresight-etm4x.c @@ -986,7 +986,7 @@ static int etm4_probe(struct amba_device *adev, const struct amba_id *id) dev_err(dev, "ETM arch init failed\n"); if (!etm4_count++) { - cpuhp_setup_state_nocalls(CPUHP_AP_ARM_CORESIGHT4_STARTING, + cpuhp_setup_state_nocalls(CPUHP_AP_ARM_CORESIGHT_STARTING, "arm/coresight4:starting", etm4_starting_cpu, etm4_dying_cpu); ret = cpuhp_setup_state_nocalls(CPUHP_AP_ONLINE_DYN, @@ -1037,7 +1037,7 @@ static int etm4_probe(struct amba_device *adev, const struct amba_id *id) err_arch_supported: if (--etm4_count == 0) { - cpuhp_remove_state_nocalls(CPUHP_AP_ARM_CORESIGHT4_STARTING); + cpuhp_remove_state_nocalls(CPUHP_AP_ARM_CORESIGHT_STARTING); if (hp_online) cpuhp_remove_state_nocalls(hp_online); } -- cgit v1.2.3