hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

rtc: rtc-coh90133: use devm_rtc_device_register() 

devm_rtc_device_register() is device managed and makes cleanup
paths simpler.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jingoo Han 2013-04-29 16:18:56 -07:00 committed by Linus Torvalds
parent e3c8966858
commit 94b60dbaa8
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/rtc/rtc-coh901331.c
View File

@ -155,7 +155,6 @@ static int __exit coh901331_remove(struct platform_device *pdev)
struct coh901331_port *rtap = dev_get_drvdata(&pdev->dev); struct coh901331_port *rtap = dev_get_drvdata(&pdev->dev);
if (rtap) { if (rtap) {
rtc_device_unregister(rtap->rtc);
clk_unprepare(rtap->clk); clk_unprepare(rtap->clk);
platform_set_drvdata(pdev, NULL); platform_set_drvdata(pdev, NULL);
} }
@ -211,8 +210,8 @@ static int __init coh901331_probe(struct platform_device *pdev)
clk_disable(rtap->clk); clk_disable(rtap->clk);
platform_set_drvdata(pdev, rtap); platform_set_drvdata(pdev, rtap);
rtap->rtc = rtc_device_register("coh901331", &pdev->dev, &coh901331_ops, rtap->rtc = devm_rtc_device_register(&pdev->dev, "coh901331",
THIS_MODULE); &coh901331_ops, THIS_MODULE);
if (IS_ERR(rtap->rtc)) { if (IS_ERR(rtap->rtc)) {
ret = PTR_ERR(rtap->rtc); ret = PTR_ERR(rtap->rtc);
goto out_no_rtc; goto out_no_rtc;