diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-04-29 16:19:17 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-29 18:28:27 -0700 |
| commit | faa43af9bc96a78b1fcd8067c7d9e3ebd044087e (patch) | |
| tree | 43cd8d5dd3afa4272350ca958552570da39a3dd6 /drivers/rtc/rtc-tps80031.c | |
| parent | 97868b3225b74e9982c70717e3174a13bd9cc765 (diff) | |
| download | lwn-faa43af9bc96a78b1fcd8067c7d9e3ebd044087e.tar.gz lwn-faa43af9bc96a78b1fcd8067c7d9e3ebd044087e.zip | |
rtc: rtc-tps80031: 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>
Diffstat (limited to 'drivers/rtc/rtc-tps80031.c')
| -rw-r--r-- | drivers/rtc/rtc-tps80031.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/rtc/rtc-tps80031.c b/drivers/rtc/rtc-tps80031.c index 9aaf8aaebae9..dc62d5fa2a29 100644 --- a/drivers/rtc/rtc-tps80031.c +++ b/drivers/rtc/rtc-tps80031.c @@ -277,7 +277,7 @@ static int tps80031_rtc_probe(struct platform_device *pdev) return ret; } - rtc->rtc = rtc_device_register(pdev->name, &pdev->dev, + rtc->rtc = devm_rtc_device_register(&pdev->dev, pdev->name, &tps80031_rtc_ops, THIS_MODULE); if (IS_ERR(rtc->rtc)) { ret = PTR_ERR(rtc->rtc); @@ -292,7 +292,6 @@ static int tps80031_rtc_probe(struct platform_device *pdev) if (ret < 0) { dev_err(&pdev->dev, "request IRQ:%d failed, err = %d\n", rtc->irq, ret); - rtc_device_unregister(rtc->rtc); return ret; } device_set_wakeup_capable(&pdev->dev, 1); @@ -301,9 +300,6 @@ static int tps80031_rtc_probe(struct platform_device *pdev) static int tps80031_rtc_remove(struct platform_device *pdev) { - struct tps80031_rtc *rtc = platform_get_drvdata(pdev); - - rtc_device_unregister(rtc->rtc); return 0; } |