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authorHeiko Carstens <heiko.carstens@de.ibm.com>2013-09-04 13:35:45 +0200
committerHeiko Carstens <heiko.carstens@de.ibm.com>2013-09-04 17:19:13 +0200
commit82003c3e606905ca20c78a0ceca9f412e6f71474 (patch)
tree846dc04eec40aaa7e25915cb8131ed52da97e334 /arch/s390/mm/fault.c
parent50ce749d0d107aaed8c2d702b987529f978a40f7 (diff)
downloadlinux-82003c3e606905ca20c78a0ceca9f412e6f71474.tar.bz2
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 <heiko.carstens@de.ibm.com>
Diffstat (limited to 'arch/s390/mm/fault.c')
-rw-r--r--arch/s390/mm/fault.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c
index f00aefb66a4e..7de4469915f0 100644
--- a/arch/s390/mm/fault.c
+++ b/arch/s390/mm/fault.c
@@ -673,7 +673,7 @@ static int __init pfault_irq_init(void)
rc = pfault_init() == 0 ? 0 : -EOPNOTSUPP;
if (rc)
goto out_pfault;
- service_subclass_irq_register();
+ irq_subclass_register(IRQ_SUBCLASS_SERVICE_SIGNAL);
hotcpu_notifier(pfault_cpu_notify, 0);
return 0;