diff options
Diffstat (limited to 'arch/alpha/kernel/irq_alpha.c')
| -rw-r--r-- | arch/alpha/kernel/irq_alpha.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/arch/alpha/kernel/irq_alpha.c b/arch/alpha/kernel/irq_alpha.c index 5f77afb88e89..411ca11d0a18 100644 --- a/arch/alpha/kernel/irq_alpha.c +++ b/arch/alpha/kernel/irq_alpha.c @@ -112,8 +112,6 @@ init_IRQ(void) wrent(entInt, 0); alpha_mv.init_irq(); - - init_hw_perf_events(); } /* @@ -221,30 +219,17 @@ process_mcheck_info(unsigned long vector, unsigned long la_ptr, * processed by PALcode, and comes in via entInt vector 1. */ -static void rtc_enable_disable(unsigned int irq) { } -static unsigned int rtc_startup(unsigned int irq) { return 0; } - struct irqaction timer_irqaction = { .handler = timer_interrupt, .flags = IRQF_DISABLED, .name = "timer", }; -static struct irq_chip rtc_irq_type = { - .name = "RTC", - .startup = rtc_startup, - .shutdown = rtc_enable_disable, - .enable = rtc_enable_disable, - .disable = rtc_enable_disable, - .ack = rtc_enable_disable, - .end = rtc_enable_disable, -}; - void __init init_rtc_irq(void) { - irq_desc[RTC_IRQ].status = IRQ_DISABLED; - irq_desc[RTC_IRQ].chip = &rtc_irq_type; + set_irq_chip_and_handler_name(RTC_IRQ, &no_irq_chip, + handle_simple_irq, "RTC"); setup_irq(RTC_IRQ, &timer_irqaction); } |