Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

[linux-2.6] / arch / arm / mach-integrator / time.c

diff --git a/arch/arm/mach-integrator/time.c b/arch/arm/mach-integrator/time.c
index 20729de2af285d62102691ef20942f7caab184af..1a844ca139e0df85e57cee2a67916aa305b1ffcb 100644 (file)
--- a/arch/arm/mach-integrator/time.c
+++ b/arch/arm/mach-integrator/time.c
@@ -40,25 +40,32 @@ static int integrator_set_rtc(void)
        return 1;
 }
 
-static void rtc_read_alarm(struct rtc_wkalrm *alrm)
+static int rtc_read_alarm(struct rtc_wkalrm *alrm)
 {
        rtc_time_to_tm(readl(rtc_base + RTC_MR), &alrm->time);
+       return 0;
 }
 
-static int rtc_set_alarm(struct rtc_wkalrm *alrm)
+static inline int rtc_set_alarm(struct rtc_wkalrm *alrm)
 {
        unsigned long time;
        int ret;
 
-       ret = rtc_tm_to_time(&alrm->time, &time);
+       /*
+        * At the moment, we can only deal with non-wildcarded alarm times.
+        */
+       ret = rtc_valid_tm(&alrm->time);
+       if (ret == 0)
+               ret = rtc_tm_to_time(&alrm->time, &time);
        if (ret == 0)
                writel(time, rtc_base + RTC_MR);
        return ret;
 }
 
-static void rtc_read_time(struct rtc_time *tm)
+static int rtc_read_time(struct rtc_time *tm)
 {
        rtc_time_to_tm(readl(rtc_base + RTC_DR), tm);
+       return 0;
 }
 
 /*
@@ -69,7 +76,7 @@ static void rtc_read_time(struct rtc_time *tm)
  * edge of the 1Hz clock, we must write the time one second
  * in advance.
  */
-static int rtc_set_time(struct rtc_time *tm)
+static inline int rtc_set_time(struct rtc_time *tm)
 {
        unsigned long time;
        int ret;