tree d6c28df68ab390fa237b8339c6081e4db380aa5f
parent 54566b2c1594c2326a645a3551f9d989f7ba3c5e
author Alessandro Zummo <a.zummo@towertech.it> 1231099254 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1231104800 -0800

rtc: add alarm/update irq interfaces

Add standard interfaces for alarm/update irqs enabling.  Drivers are no
more required to implement equivalent ioctl code as rtc-dev will provide
it.

UIE emulation should now be handled correctly and will work even for those
RTC drivers who cannot be configured to do both UIE and AIE.

Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Cc: David Brownell <david-b@pacbell.net>
Cc: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>