rtc: rtc-tegra: use module_platform_driver_probe()

[linux.git] / drivers / rtc / rtc-tegra.c

diff --git a/drivers/rtc/rtc-tegra.c b/drivers/rtc/rtc-tegra.c
index 7c033756d6b53509578a67486ac2be09f473ffe2..9447d65fe2b1393b7a12aa344778127dd6a6306f 100644 (file)
--- a/drivers/rtc/rtc-tegra.c
+++ b/drivers/rtc/rtc-tegra.c
@@ -309,7 +309,7 @@ static const struct of_device_id tegra_rtc_dt_match[] = {
 };
 MODULE_DEVICE_TABLE(of, tegra_rtc_dt_match);
 
-static int tegra_rtc_probe(struct platform_device *pdev)
+static int __init tegra_rtc_probe(struct platform_device *pdev)
 {
        struct tegra_rtc_info *info;
        struct resource *res;
@@ -379,7 +379,7 @@ err_dev_unreg:
        return ret;
 }
 
-static int tegra_rtc_remove(struct platform_device *pdev)
+static int __exit tegra_rtc_remove(struct platform_device *pdev)
 {
        struct tegra_rtc_info *info = platform_get_drvdata(pdev);
 
@@ -439,7 +439,7 @@ static void tegra_rtc_shutdown(struct platform_device *pdev)
 
 MODULE_ALIAS("platform:tegra_rtc");
 static struct platform_driver tegra_rtc_driver = {
-       .remove         = tegra_rtc_remove,
+       .remove         = __exit_p(tegra_rtc_remove),
        .shutdown       = tegra_rtc_shutdown,
        .driver         = {
                .name   = "tegra_rtc",
@@ -452,17 +452,7 @@ static struct platform_driver tegra_rtc_driver = {
 #endif
 };
 
-static int __init tegra_rtc_init(void)
-{
-       return platform_driver_probe(&tegra_rtc_driver, tegra_rtc_probe);
-}
-module_init(tegra_rtc_init);
-
-static void __exit tegra_rtc_exit(void)
-{
-       platform_driver_unregister(&tegra_rtc_driver);
-}
-module_exit(tegra_rtc_exit);
+module_platform_driver_probe(tegra_rtc_driver, tegra_rtc_probe);
 
 MODULE_AUTHOR("Jon Mayo <[email protected]>");
 MODULE_DESCRIPTION("driver for Tegra internal RTC");