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authorJiri Kosina <jkosina@suse.cz>2011-02-15 10:24:31 +0100
committerJiri Kosina <jkosina@suse.cz>2011-02-15 10:24:31 +0100
commit0a9d59a2461477bd9ed143c01af9df3f8f00fa81 (patch)
treedf997d1cfb0786427a0df1fbd6f0640fa4248cf4 /arch/alpha/kernel/irq_alpha.c
parenta23ce6da9677d245aa0aadc99f4197030350ab54 (diff)
parent795abaf1e4e188c4171e3cd3dbb11a9fcacaf505 (diff)
downloadtalos-op-linux-0a9d59a2461477bd9ed143c01af9df3f8f00fa81.tar.gz
talos-op-linux-0a9d59a2461477bd9ed143c01af9df3f8f00fa81.zip
Merge branch 'master' into for-next
Diffstat (limited to 'arch/alpha/kernel/irq_alpha.c')
-rw-r--r--arch/alpha/kernel/irq_alpha.c24
1 files changed, 8 insertions, 16 deletions
diff --git a/arch/alpha/kernel/irq_alpha.c b/arch/alpha/kernel/irq_alpha.c
index 4c8bb374eb0a..2d0679b60939 100644
--- a/arch/alpha/kernel/irq_alpha.c
+++ b/arch/alpha/kernel/irq_alpha.c
@@ -219,31 +219,23 @@ 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;
- setup_irq(RTC_IRQ, &timer_irqaction);
+ struct irq_desc *desc = irq_to_desc(RTC_IRQ);
+
+ if (desc) {
+ desc->status |= IRQ_DISABLED;
+ set_irq_chip_and_handler_name(RTC_IRQ, &no_irq_chip,
+ handle_simple_irq, "RTC");
+ setup_irq(RTC_IRQ, &timer_irqaction);
+ }
}
/* Dummy irqactions. */
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