rtc: rtc-spear: convert spear_rtc_driver to dev_pm_ops

[karo-tx-linux.git] / drivers / rtc / rtc-spear.c

diff --git a/drivers/rtc/rtc-spear.c b/drivers/rtc/rtc-spear.c
index db3ef610dd7c2967aab7cd16b6b426a4357d88f6..574359c48f65c39c9dce16dbefebaabf68ad4528 100644 (file)
--- a/drivers/rtc/rtc-spear.c
+++ b/drivers/rtc/rtc-spear.c
@@ -434,10 +434,10 @@ static int spear_rtc_remove(struct platform_device *pdev)
        return 0;
 }
 
-#ifdef CONFIG_PM
-
-static int spear_rtc_suspend(struct platform_device *pdev, pm_message_t state)
+#ifdef CONFIG_PM_SLEEP
+static int spear_rtc_suspend(struct device *dev)
 {
+       struct platform_device *pdev = to_platform_device(dev);
        struct spear_rtc_config *config = platform_get_drvdata(pdev);
        int irq;
 
@@ -453,8 +453,9 @@ static int spear_rtc_suspend(struct platform_device *pdev, pm_message_t state)
        return 0;
 }
 
-static int spear_rtc_resume(struct platform_device *pdev)
+static int spear_rtc_resume(struct device *dev)
 {
+       struct platform_device *pdev = to_platform_device(dev);
        struct spear_rtc_config *config = platform_get_drvdata(pdev);
        int irq;
 
@@ -472,12 +473,10 @@ static int spear_rtc_resume(struct platform_device *pdev)
 
        return 0;
 }
-
-#else
-#define spear_rtc_suspend      NULL
-#define spear_rtc_resume       NULL
 #endif
 
+static SIMPLE_DEV_PM_OPS(spear_rtc_pm_ops, spear_rtc_suspend, spear_rtc_resume);
+
 static void spear_rtc_shutdown(struct platform_device *pdev)
 {
        struct spear_rtc_config *config = platform_get_drvdata(pdev);
@@ -497,11 +496,10 @@ MODULE_DEVICE_TABLE(of, spear_rtc_id_table);
 static struct platform_driver spear_rtc_driver = {
        .probe = spear_rtc_probe,
        .remove = spear_rtc_remove,
-       .suspend = spear_rtc_suspend,
-       .resume = spear_rtc_resume,
        .shutdown = spear_rtc_shutdown,
        .driver = {
                .name = "rtc-spear",
+               .pm = &spear_rtc_pm_ops,
                .of_match_table = of_match_ptr(spear_rtc_id_table),
        },
 };