linux-kernel - [PATCH] asm-generic: make get_rtc

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Message-Id: <1242595065-24210-1-git-send-email-arnd@arndb.de>
Date:	Sun, 17 May 2009 21:17:45 +0000
From:	Arnd Bergmann <arnd@...db.de>
To:	linux-kernel@...r.kernel.org
Cc:	Arnd Bergmann <arnd@...db.de>
Subject: [PATCH] asm-generic: make get_rtc_time overridable

Evidently, set_rtc_time is supposed to be overridable
by architectures that define their own version, but
unfortunately, get_rtc_ss would in that case still
use the generic version.

This makes get_rtc_ss call the real set_rtc_time
to let architectures define their own version.
The change should fix the "Extended RTC operation"
on Alpha, which uses the incorrect get_rtc_ss
call. It also allows PowerPC to use the asm-generic/rtc.h
file in the future.

Cc: Richard Henderson <rth@...ddle.net>
Cc: linux-alpha@...r.kernel.org
Cc: Tom Rini <trini@...sta.com>
Cc: rtc-linux@...glegroups.com
Cc: Alessandro Zummo <a.zummo@...ertech.it>
Cc: Paul Gortmaker <p_gortmaker@...oo.com>
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 include/asm-generic/rtc.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/asm-generic/rtc.h b/include/asm-generic/rtc.h
index 763e3b0..fa86f24 100644
--- a/include/asm-generic/rtc.h
+++ b/include/asm-generic/rtc.h
@@ -202,7 +202,7 @@ static inline unsigned int get_rtc_ss(void)
 {
 	struct rtc_time h;
 
-	__get_rtc_time(&h);
+	get_rtc_time(&h);
 	return h.tm_sec;
 }
 
-- 
1.6.0.4

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