diff options
Diffstat (limited to 'arch/ppc64/kernel/rtc.c')
| -rw-r--r-- | arch/ppc64/kernel/rtc.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/ppc64/kernel/rtc.c b/arch/ppc64/kernel/rtc.c index d729fefa0df..6ff52bc6132 100644 --- a/arch/ppc64/kernel/rtc.c +++ b/arch/ppc64/kernel/rtc.c @@ -35,6 +35,7 @@ #include <linux/spinlock.h> #include <linux/bcd.h> #include <linux/interrupt.h> +#include <linux/delay.h> #include <asm/io.h> #include <asm/uaccess.h> @@ -351,8 +352,7 @@ void rtas_get_rtc_time(struct rtc_time *rtc_tm) return; /* delay not allowed */ } wait_time = rtas_extended_busy_delay_time(error); - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(wait_time); + msleep_interruptible(wait_time); error = RTAS_CLOCK_BUSY; } } while (error == RTAS_CLOCK_BUSY && (__get_tb() < max_wait_tb)); @@ -386,8 +386,7 @@ int rtas_set_rtc_time(struct rtc_time *tm) if (in_interrupt()) return 1; /* probably decrementer */ wait_time = rtas_extended_busy_delay_time(error); - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(wait_time); + msleep_interruptible(wait_time); error = RTAS_CLOCK_BUSY; } } while (error == RTAS_CLOCK_BUSY && (__get_tb() < max_wait_tb)); |