aboutsummaryrefslogtreecommitdiff
path: root/drivers/rtc/rtc-au1xxx.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/rtc/rtc-au1xxx.c')
-rw-r--r--drivers/rtc/rtc-au1xxx.c18
1 files changed, 2 insertions, 16 deletions
diff --git a/drivers/rtc/rtc-au1xxx.c b/drivers/rtc/rtc-au1xxx.c
index b309da4ec74..7995abc391f 100644
--- a/drivers/rtc/rtc-au1xxx.c
+++ b/drivers/rtc/rtc-au1xxx.c
@@ -101,7 +101,7 @@ static int au1xtoy_rtc_probe(struct platform_device *pdev)
while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_C0S)
msleep(1);
- rtcdev = rtc_device_register("rtc-au1xxx", &pdev->dev,
+ rtcdev = devm_rtc_device_register(&pdev->dev, "rtc-au1xxx",
&au1xtoy_rtc_ops, THIS_MODULE);
if (IS_ERR(rtcdev)) {
ret = PTR_ERR(rtcdev);
@@ -118,9 +118,6 @@ out_err:
static int au1xtoy_rtc_remove(struct platform_device *pdev)
{
- struct rtc_device *rtcdev = platform_get_drvdata(pdev);
-
- rtc_device_unregister(rtcdev);
platform_set_drvdata(pdev, NULL);
return 0;
@@ -134,18 +131,7 @@ static struct platform_driver au1xrtc_driver = {
.remove = au1xtoy_rtc_remove,
};
-static int __init au1xtoy_rtc_init(void)
-{
- return platform_driver_probe(&au1xrtc_driver, au1xtoy_rtc_probe);
-}
-
-static void __exit au1xtoy_rtc_exit(void)
-{
- platform_driver_unregister(&au1xrtc_driver);
-}
-
-module_init(au1xtoy_rtc_init);
-module_exit(au1xtoy_rtc_exit);
+module_platform_driver_probe(au1xrtc_driver, au1xtoy_rtc_probe);
MODULE_DESCRIPTION("Au1xxx TOY-counter-based RTC driver");
MODULE_AUTHOR("Manuel Lauss <manuel.lauss@gmail.com>");