diff options
Diffstat (limited to 'drivers/rtc/rtc-davinci.c')
| -rw-r--r-- | drivers/rtc/rtc-davinci.c | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/drivers/rtc/rtc-davinci.c b/drivers/rtc/rtc-davinci.c index 56b73089bb29..a55048c3e26f 100644 --- a/drivers/rtc/rtc-davinci.c +++ b/drivers/rtc/rtc-davinci.c @@ -523,7 +523,7 @@ static int __init davinci_rtc_probe(struct platform_device *pdev) platform_set_drvdata(pdev, davinci_rtc); - davinci_rtc->rtc = rtc_device_register(pdev->name, &pdev->dev, + davinci_rtc->rtc = devm_rtc_device_register(&pdev->dev, pdev->name, &davinci_rtc_ops, THIS_MODULE); if (IS_ERR(davinci_rtc->rtc)) { ret = PTR_ERR(davinci_rtc->rtc); @@ -543,7 +543,7 @@ static int __init davinci_rtc_probe(struct platform_device *pdev) 0, "davinci_rtc", davinci_rtc); if (ret < 0) { dev_err(dev, "unable to register davinci RTC interrupt\n"); - goto fail2; + goto fail1; } /* Enable interrupts */ @@ -557,14 +557,12 @@ static int __init davinci_rtc_probe(struct platform_device *pdev) return 0; -fail2: - rtc_device_unregister(davinci_rtc->rtc); fail1: platform_set_drvdata(pdev, NULL); return ret; } -static int davinci_rtc_remove(struct platform_device *pdev) +static int __exit davinci_rtc_remove(struct platform_device *pdev) { struct davinci_rtc *davinci_rtc = platform_get_drvdata(pdev); @@ -572,8 +570,6 @@ static int davinci_rtc_remove(struct platform_device *pdev) rtcif_write(davinci_rtc, 0, PRTCIF_INTEN); - rtc_device_unregister(davinci_rtc->rtc); - platform_set_drvdata(pdev, NULL); return 0; @@ -581,24 +577,14 @@ static int davinci_rtc_remove(struct platform_device *pdev) static struct platform_driver davinci_rtc_driver = { .probe = davinci_rtc_probe, - .remove = davinci_rtc_remove, + .remove = __exit_p(davinci_rtc_remove), .driver = { .name = "rtc_davinci", .owner = THIS_MODULE, }, }; -static int __init rtc_init(void) -{ - return platform_driver_probe(&davinci_rtc_driver, davinci_rtc_probe); -} -module_init(rtc_init); - -static void __exit rtc_exit(void) -{ - platform_driver_unregister(&davinci_rtc_driver); -} -module_exit(rtc_exit); +module_platform_driver_probe(davinci_rtc_driver, davinci_rtc_probe); MODULE_AUTHOR("Miguel Aguilar <miguel.aguilar@ridgerun.com>"); MODULE_DESCRIPTION("Texas Instruments DaVinci PRTC Driver"); |