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path: root/drivers/rtc/rtc-s3c.c
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Diffstat (limited to 'drivers/rtc/rtc-s3c.c')
-rw-r--r--drivers/rtc/rtc-s3c.c22
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index 3617c970caaa..54b613053468 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -548,37 +548,15 @@ static int ticnt_save;
548 548
549static int s3c_rtc_suspend(struct platform_device *pdev, pm_message_t state) 549static int s3c_rtc_suspend(struct platform_device *pdev, pm_message_t state)
550{ 550{
551 struct rtc_time tm;
552 struct timespec time;
553
554 time.tv_nsec = 0;
555
556 /* save TICNT for anyone using periodic interrupts */ 551 /* save TICNT for anyone using periodic interrupts */
557
558 ticnt_save = readb(s3c_rtc_base + S3C2410_TICNT); 552 ticnt_save = readb(s3c_rtc_base + S3C2410_TICNT);
559
560 /* calculate time delta for suspend */
561
562 s3c_rtc_gettime(&pdev->dev, &tm);
563 rtc_tm_to_time(&tm, &time.tv_sec);
564 save_time_delta(&s3c_rtc_delta, &time);
565 s3c_rtc_enable(pdev, 0); 553 s3c_rtc_enable(pdev, 0);
566
567 return 0; 554 return 0;
568} 555}
569 556
570static int s3c_rtc_resume(struct platform_device *pdev) 557static int s3c_rtc_resume(struct platform_device *pdev)
571{ 558{
572 struct rtc_time tm;
573 struct timespec time;
574
575 time.tv_nsec = 0;
576
577 s3c_rtc_enable(pdev, 1); 559 s3c_rtc_enable(pdev, 1);
578 s3c_rtc_gettime(&pdev->dev, &tm);
579 rtc_tm_to_time(&tm, &time.tv_sec);
580 restore_time_delta(&s3c_rtc_delta, &time);
581
582 writeb(ticnt_save, s3c_rtc_base + S3C2410_TICNT); 560 writeb(ticnt_save, s3c_rtc_base + S3C2410_TICNT);
583 return 0; 561 return 0;
584} 562}