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| author |   Heiko Carstens <heiko.carstens@de.ibm.com> | 2013-09-04 13:35:45 +0200 |
|---|---|---|
| committer | Heiko Carstens <heiko.carstens@de.ibm.com> | 2013-09-04 17:19:13 +0200 |
| commit | 82003c3e606905ca20c78a0ceca9f412e6f71474 (patch) | |
| tree | 846dc04eec40aaa7e25915cb8131ed52da97e334 /drivers/s390/block | |
| parent | s390/irq: use hlists for external interrupt handler array (diff) | |
| download | linux-dev-82003c3e606905ca20c78a0ceca9f412e6f71474.tar.xz linux-dev-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/block')
| -rw-r--r-- | drivers/s390/block/dasd_diag.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/s390/block/dasd_diag.c b/drivers/s390/block/dasd_diag.c index feca317b33de..92bd22ce6760 100644 --- a/drivers/s390/block/dasd_diag.c +++ b/drivers/s390/block/dasd_diag.c @@ -645,7 +645,7 @@ dasd_diag_init(void) } ASCEBC(dasd_diag_discipline.ebcname, 4); - service_subclass_irq_register(); + irq_subclass_register(IRQ_SUBCLASS_SERVICE_SIGNAL); register_external_interrupt(0x2603, dasd_ext_handler); dasd_diag_discipline_pointer = &dasd_diag_discipline; return 0; @@ -655,7 +655,7 @@ static void __exit dasd_diag_cleanup(void) { unregister_external_interrupt(0x2603, dasd_ext_handler); - service_subclass_irq_unregister(); + irq_subclass_unregister(IRQ_SUBCLASS_SERVICE_SIGNAL); dasd_diag_discipline_pointer = NULL; } |