From a0b31b578f9ab34826703762113f9d42f3ae9819 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Thu, 28 Aug 2008 17:34:31 -0700 Subject: [PATCH] sparc64: Check for RTC class device in update_persistent_clock(). As we convert the various by-hand sparc64 RTC drivers to use the generic RTC framework and drivers, we need to keep the NTP set_rtc_mmss() support via update_persistent_clock() working. In the end, after all the RTC device cases are converted, this local set_rtc_mmss() function will be deleted. Signed-off-by: David S. Miller --- arch/sparc64/kernel/time.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/sparc64/kernel/time.c b/arch/sparc64/kernel/time.c index cc16fdcf98a..184321b88a6 100644 --- a/arch/sparc64/kernel/time.c +++ b/arch/sparc64/kernel/time.c @@ -405,6 +405,11 @@ static unsigned long timer_ticks_per_nsec_quotient __read_mostly; int update_persistent_clock(struct timespec now) { + struct rtc_device *rtc = rtc_class_open("rtc0"); + + if (rtc) + return rtc_set_mmss(rtc, now.tv_sec); + return set_rtc_mmss(now.tv_sec); } -- 2.39.5