drivers/rtc/rtc-tps80031.c: remove empty function

[firefly-linux-kernel-4.4.55.git] / drivers / rtc / rtc-coh901331.c

diff --git a/drivers/rtc/rtc-coh901331.c b/drivers/rtc/rtc-coh901331.c
index ad6863a76af9bd5201796d73591cf17bb127cd76..73f157519dff08acdf9aa96e4e3d2135ed1721b9 100644 (file)
--- a/drivers/rtc/rtc-coh901331.c
+++ b/drivers/rtc/rtc-coh901331.c
@@ -152,12 +152,10 @@ static struct rtc_class_ops coh901331_ops = {
 
 static int __exit coh901331_remove(struct platform_device *pdev)
 {
-       struct coh901331_port *rtap = dev_get_drvdata(&pdev->dev);
+       struct coh901331_port *rtap = platform_get_drvdata(pdev);
 
-       if (rtap) {
+       if (rtap)
                clk_unprepare(rtap->clk);
-               platform_set_drvdata(pdev, NULL);
-       }
 
        return 0;
 }
@@ -220,7 +218,6 @@ static int __init coh901331_probe(struct platform_device *pdev)
        return 0;
 
  out_no_rtc:
-       platform_set_drvdata(pdev, NULL);
        clk_unprepare(rtap->clk);
        return ret;
 }
@@ -267,7 +264,7 @@ static SIMPLE_DEV_PM_OPS(coh901331_pm_ops, coh901331_suspend, coh901331_resume);
 
 static void coh901331_shutdown(struct platform_device *pdev)
 {
-       struct coh901331_port *rtap = dev_get_drvdata(&pdev->dev);
+       struct coh901331_port *rtap = platform_get_drvdata(pdev);
 
        clk_enable(rtap->clk);
        writel(0, rtap->virtbase + COH901331_IRQ_MASK);