In the current code, RTC_AIE doesn't work if the RTC relies on
CONFIG_HPET_EMULATE_RTC because the code sets the RTC_AIE flag
in hpet_set_rtc_irq_bit(). The interrupt handles does accidentally
check for RTC_PIE and not RTC_AIE when comparing the time
which was set in hpet_set_alarm_time().
This patch is against 2.6.24-rc5-mm1.
Signed-off-by: Bernhard Walle <[email protected]>
---
arch/x86/kernel/hpet.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -657,7 +657,7 @@ irqreturn_t hpet_rtc_interrupt(int irq,
hpet_pie_count = 0;
}
- if (hpet_rtc_flags & RTC_PIE &&
+ if (hpet_rtc_flags & RTC_AIE &&
(curr_time.tm_sec == hpet_alarm_time.tm_sec) &&
(curr_time.tm_min == hpet_alarm_time.tm_min) &&
(curr_time.tm_hour == hpet_alarm_time.tm_hour))
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
