From 82003c3e606905ca20c78a0ceca9f412e6f71474 Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Wed, 4 Sep 2013 13:35:45 +0200 Subject: s390/irq: rework irq subclass handling Let's not add a function for every external interrupt subclass for which we need reference counting. Just have two register/unregister functions which have a subclass parameter: void irq_subclass_register(enum irq_subclass subclass); void irq_subclass_unregister(enum irq_subclass subclass); Signed-off-by: Heiko Carstens --- arch/s390/kernel/perf_cpum_cf.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/s390/kernel/perf_cpum_cf.c') diff --git a/arch/s390/kernel/perf_cpum_cf.c b/arch/s390/kernel/perf_cpum_cf.c index fb99c2057b8..1105502bf6e 100644 --- a/arch/s390/kernel/perf_cpum_cf.c +++ b/arch/s390/kernel/perf_cpum_cf.c @@ -274,7 +274,7 @@ static int reserve_pmc_hardware(void) int flags = PMC_INIT; on_each_cpu(setup_pmc_cpu, &flags, 1); - measurement_alert_subclass_register(); + irq_subclass_register(IRQ_SUBCLASS_MEASUREMENT_ALERT); return 0; } @@ -285,7 +285,7 @@ static void release_pmc_hardware(void) int flags = PMC_RELEASE; on_each_cpu(setup_pmc_cpu, &flags, 1); - measurement_alert_subclass_unregister(); + irq_subclass_unregister(IRQ_SUBCLASS_MEASUREMENT_ALERT); } /* Release the PMU if event is the last perf event */ -- cgit v1.2.3-70-g09d2