tree eea898cb8df58cace0a04025b5efdb8b2a2fd3d2
parent 9080d0ae0fd16628d688ce7d03d02ccf7011c6f0
author Scott Wood <scottwood@freescale.com> 1165745940 -0800
committer Linus Torvalds <torvalds@woody.osdl.org> 1165773340 -0800

[PATCH] rtc: Add rtc_merge_alarm()

Add rtc_merge_alarm(), which can be used by rtc drivers to turn a partially
specified alarm expiry (i.e.  most significant fields set to -1, as with the
RTC_ALM_SET ioctl()) into a fully specified expiry.

If the most significant specified field is earlier than the current time, the
least significant unspecified field is incremented.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>