Merge branch 'mpi-master' into wip-k-fmlpwip-k-fmlp

Conflicts:
	litmus/sched_cedf.c

1 files changed, 4 insertions, 1 deletions

diff --git a/arch/x86/kernel/rtc.c b/arch/x86/kernel/rtc.c
index 1cfbbfc3ae26..3f2ad2640d85 100644
--- a/arch/x86/kernel/rtc.c
+++ b/arch/x86/kernel/rtc.c
@@ -6,6 +6,7 @@
 #include <linux/acpi.h>
 #include <linux/bcd.h>
 #include <linux/pnp.h>
+#include <linux/of.h>
 
 #include <asm/vsyscall.h>
 #include <asm/x86_init.h>
@@ -76,7 +77,7 @@ int mach_set_rtc_mmss(unsigned long nowtime)
                 CMOS_WRITE(real_seconds, RTC_SECONDS);
                 CMOS_WRITE(real_minutes, RTC_MINUTES);
         } else {
-                printk(KERN_WARNING
+                printk_once(KERN_NOTICE
                        "set_rtc_mmss: can't update from %d to %d\n",
                        cmos_minutes, real_minutes);
                 retval = -1;
@@ -236,6 +237,8 @@ static __init int add_rtc_cmos(void)
                 }
         }
 #endif
+        if (of_have_populated_dt())
+                return 0;
 
         platform_device_register(&rtc_device);
         dev_info(&rtc_device.dev,