[POWERPC] powermac: Fix warning in time.c

arch/powerpc/platforms/powermac/time.c:88: warning: 'to_rtc_time' defined but not used

This fixes the warning by making the relevant code depend on the
users.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/arch/powerpc/platforms/powermac/time.c b/arch/powerpc/platforms/powermac/time.c
index bf9da56942e8df6bbfdaeea285d7584961970000..bbbefd64ab5991f3c30c5e7d34a074a3e224d326 100644 (file)
--- a/arch/powerpc/platforms/powermac/time.c
+++ b/arch/powerpc/platforms/powermac/time.c
@@ -84,12 +84,14 @@ long __init pmac_time_init(void)
        return delta;
 }
 
+#if defined(CONFIG_ADB_CUDA) || defined(CONFIG_ADB_PMU)
 static void to_rtc_time(unsigned long now, struct rtc_time *tm)
 {
        to_tm(now, tm);
        tm->tm_year -= 1900;
        tm->tm_mon -= 1;
 }
+#endif
 
 static unsigned long from_rtc_time(struct rtc_time *tm)
 {