rtc-at32ap700x: fix bug in at32_rtc_readalarm()
commit529a4f4ec90ffd9394fdfc22bea7a858ae343171
authorHaavard Skinnemoen <haavard.skinnemoen@atmel.com>
Thu, 12 Jun 2008 22:21:38 +0000 (12 15:21 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 13 Jun 2008 01:05:40 +0000 (12 18:05 -0700)
treeb73ef0d578f67a63113e57871e465b9e4bae17e3
parent6c38d8578545482fe45d6e6ea37be02a2e1bb289
rtc-at32ap700x: fix bug in at32_rtc_readalarm()

alarm->pending indicates whether there's an alarm that has actually been
triggered, not whether we're waiting for it.  alarm->enabled indicates
that.

Also add missing locking around reading the RTC registers.

Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Cc: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/rtc/rtc-at32ap700x.c