Commit ad91fd85 authored Sep 22, 2009 by Mike Frysinger Committed by Linus Torvalds Sep 23, 2009

rtc: update documentation wrt RTC_PIE/irq_set_state



Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent aa958f57

Documentation/rtc.txt

+2 −0

Original line number	Diff line number	Diff line
		@@ -185,6 +185,8 @@ driver returns ENOIOCTLCMD. Some common examples:
		hardware in the irq_set_freq function. If it isn't, return -EINVAL. If
		you cannot actually change the frequency, do not define irq_set_freq.

		* RTC_PIE_ON, RTC_PIE_OFF: the irq_set_state function will be called.

		If all else fails, check out the rtc-test.c driver!