diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-04-29 16:19:15 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-29 18:28:27 -0700 |
| commit | 77cf81b39f4d085077b5f11e9bb485a79b95a6a5 (patch) | |
| tree | d5f4a849e0464036509308ddddae432e5f6d5bd2 /drivers | |
| parent | 9c6813d7e680f938c3c2d6d87540106992f97366 (diff) | |
| download | lwn-77cf81b39f4d085077b5f11e9bb485a79b95a6a5.tar.gz lwn-77cf81b39f4d085077b5f11e9bb485a79b95a6a5.zip | |
rtc: rtc-tps6586x: 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')
| -rw-r--r-- | drivers/rtc/rtc-tps6586x.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/rtc/rtc-tps6586x.c b/drivers/rtc/rtc-tps6586x.c index aab4e8c93622..b6aab9f80f73 100644 --- a/drivers/rtc/rtc-tps6586x.c +++ b/drivers/rtc/rtc-tps6586x.c @@ -274,7 +274,7 @@ static int tps6586x_rtc_probe(struct platform_device *pdev) } platform_set_drvdata(pdev, rtc); - rtc->rtc = rtc_device_register(dev_name(&pdev->dev), &pdev->dev, + rtc->rtc = devm_rtc_device_register(&pdev->dev, dev_name(&pdev->dev), &tps6586x_rtc_ops, THIS_MODULE); if (IS_ERR(rtc->rtc)) { ret = PTR_ERR(rtc->rtc); @@ -306,12 +306,10 @@ fail_rtc_register: static int tps6586x_rtc_remove(struct platform_device *pdev) { - struct tps6586x_rtc *rtc = platform_get_drvdata(pdev); struct device *tps_dev = to_tps6586x_dev(&pdev->dev); tps6586x_update(tps_dev, RTC_CTRL, 0, RTC_ENABLE | OSC_SRC_SEL | PRE_BYPASS | CL_SEL_MASK); - rtc_device_unregister(rtc->rtc); return 0; } |