From: Jingoo Han Date: Mon, 29 Apr 2013 23:19:13 +0000 (-0700) Subject: rtc: rtc-spear: use devm_rtc_device_register() X-Git-Tag: firefly_0821_release~3680^2~660^2~155 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=246b1a997ba1e601586f5f1867c34ff7bcb2dfd2;p=firefly-linux-kernel-4.4.55.git rtc: rtc-spear: use devm_rtc_device_register() devm_rtc_device_register() is device managed and makes cleanup paths simpler. Signed-off-by: Jingoo Han Acked-by: Viresh Kumar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/drivers/rtc/rtc-spear.c b/drivers/rtc/rtc-spear.c index a18c3192ed40..db3ef610dd7c 100644 --- a/drivers/rtc/rtc-spear.c +++ b/drivers/rtc/rtc-spear.c @@ -400,8 +400,8 @@ static int spear_rtc_probe(struct platform_device *pdev) spin_lock_init(&config->lock); platform_set_drvdata(pdev, config); - config->rtc = rtc_device_register(pdev->name, &pdev->dev, - &spear_rtc_ops, THIS_MODULE); + config->rtc = devm_rtc_device_register(&pdev->dev, pdev->name, + &spear_rtc_ops, THIS_MODULE); if (IS_ERR(config->rtc)) { dev_err(&pdev->dev, "can't register RTC device, err %ld\n", PTR_ERR(config->rtc)); @@ -427,7 +427,6 @@ static int spear_rtc_remove(struct platform_device *pdev) { struct spear_rtc_config *config = platform_get_drvdata(pdev); - rtc_device_unregister(config->rtc); spear_rtc_disable_interrupt(config); clk_disable_unprepare(config->clk); device_init_wakeup(&pdev->dev, 0);