From 356b2989ae76f63e8382dd08458111a98c42070d Mon Sep 17 00:00:00 2001
From: Sami Kerola
Date: Sat, 10 Jan 2015 18:45:22 +0000
Subject: rtcwake: fix preprocessor redefinition

The RTC_AF is expected to be part of linux/rtc.h file.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---
 sys-utils/rtcwake.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'sys-utils/rtcwake.c')

diff --git a/sys-utils/rtcwake.c b/sys-utils/rtcwake.c
index 0caab24da..2fcb5ffa7 100644
--- a/sys-utils/rtcwake.c
+++ b/sys-utils/rtcwake.c
@@ -43,10 +43,9 @@
 #include "closestream.h"
 #include "timeutils.h"
 
-/* constants from legacy PC/AT hardware */
-#define	RTC_PF	0x40
-#define	RTC_AF	0x20
-#define	RTC_UF	0x10
+#ifndef RTC_AF
+# define	RTC_AF	0x20	/* Alarm interrupt */
+#endif
 
 #define ADJTIME_ZONE_STRLEN	8
 
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