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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 /drivers/s390/kvm
parents390/irq: use hlists for external interrupt handler array (diff)
downloadlinux-82003c3e606905ca20c78a0ceca9f412e6f71474.tar.xz
linux-82003c3e606905ca20c78a0ceca9f412e6f71474.zip
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 'drivers/s390/kvm')
-rw-r--r--drivers/s390/kvm/kvm_virtio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/kvm/kvm_virtio.c b/drivers/s390/kvm/kvm_virtio.c
index 2ea6165366b6..af2166fa5159 100644
--- a/drivers/s390/kvm/kvm_virtio.c
+++ b/drivers/s390/kvm/kvm_virtio.c
@@ -472,7 +472,7 @@ static int __init kvm_devices_init(void)
INIT_WORK(&hotplug_work, hotplug_devices);
- service_subclass_irq_register();
+ irq_subclass_register(IRQ_SUBCLASS_SERVICE_SIGNAL);
register_external_interrupt(0x2603, kvm_extint_handler);
scan_devices();