diff options
Diffstat (limited to 'arch/x86/kernel/rtc.c')
| -rw-r--r-- | arch/x86/kernel/rtc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/kernel/rtc.c b/arch/x86/kernel/rtc.c index 1cfbbfc3ae2..3f2ad2640d8 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, |