From 2ceb3ad705aa1abe6656b038bb9f4a6b1201cc35 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Thu, 19 Feb 2009 16:50:46 +0100 Subject: m68k: Hook up rtc-generic m68k has been a long time user of the generic RTC abstraction, so hook up rtc-generic: - Create the "rtc-generic" platform device if mach_hwclk is set, - Add checks for mach_hwclk, in anticipation of RTC chip drivers being moved to drivers/rtc/. Signed-off-by: Geert Uytterhoeven Acked-by: Alessandro Zummo Signed-off-by: Kyle McMartin --- arch/m68k/include/asm/rtc.h | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'arch/m68k/include') diff --git a/arch/m68k/include/asm/rtc.h b/arch/m68k/include/asm/rtc.h index 5d3e03859844..a4d08ea122ee 100644 --- a/arch/m68k/include/asm/rtc.h +++ b/arch/m68k/include/asm/rtc.h @@ -36,13 +36,16 @@ static inline unsigned int get_rtc_time(struct rtc_time *time) * RTC has RTC_DAY_OF_WEEK, we ignore it, as it is only updated * by the RTC when initially set to a non-zero value. */ - mach_hwclk(0, time); + if (mach_hwclk) + mach_hwclk(0, time); return RTC_24H; } static inline int set_rtc_time(struct rtc_time *time) { - return mach_hwclk(1, time); + if (mach_hwclk) + return mach_hwclk(1, time); + return -EINVAL; } static inline unsigned int get_rtc_ss(void) -- cgit v1.2.3-58-ga151