diff mbox

rtc: update documentation wrt RTC_PIE/irq_set_state

Message ID 1243332715-32262-1-git-send-email-vapier@gentoo.org
State Accepted, archived
Headers show

Commit Message

Mike Frysinger May 26, 2009, 10:11 a.m. UTC
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
CC: Alessandro Zummo <a.zummo@towertech.it>
CC: David Brownell <david-b@pacbell.net>
 Documentation/rtc.txt |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
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diff --git a/Documentation/rtc.txt b/Documentation/rtc.txt
index 8deffcd..102ce96 100644
--- a/Documentation/rtc.txt
+++ b/Documentation/rtc.txt
@@ -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!