diff options
Diffstat (limited to 'arch/alpha/kernel/irq_srm.c')
| -rw-r--r-- | arch/alpha/kernel/irq_srm.c | 27 |
1 files changed, 5 insertions, 22 deletions
diff --git a/arch/alpha/kernel/irq_srm.c b/arch/alpha/kernel/irq_srm.c index d63e93e..0e57e82 100644 --- a/arch/alpha/kernel/irq_srm.c +++ b/arch/alpha/kernel/irq_srm.c @@ -33,29 +33,12 @@ srm_disable_irq(unsigned int irq) spin_unlock(&srm_irq_lock); } -static unsigned int -srm_startup_irq(unsigned int irq) -{ - srm_enable_irq(irq); - return 0; -} - -static void -srm_end_irq(unsigned int irq) -{ - if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS))) - srm_enable_irq(irq); -} - /* Handle interrupts from the SRM, assuming no additional weirdness. */ static struct irq_chip srm_irq_type = { .name = "SRM", - .startup = srm_startup_irq, - .shutdown = srm_disable_irq, - .enable = srm_enable_irq, - .disable = srm_disable_irq, - .ack = srm_disable_irq, - .end = srm_end_irq, + .unmask = srm_enable_irq, + .mask = srm_disable_irq, + .mask_ack = srm_disable_irq, }; void __init @@ -68,8 +51,8 @@ init_srm_irqs(long max, unsigned long ignore_mask) for (i = 16; i < max; ++i) { if (i < 64 && ((ignore_mask >> i) & 1)) continue; - irq_desc[i].status = IRQ_DISABLED | IRQ_LEVEL; - irq_desc[i].chip = &srm_irq_type; + set_irq_chip_and_handler(i, &srm_irq_type, handle_level_irq); + irq_to_desc(i)->status |= IRQ_LEVEL; } } |