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rtc: pcf2127: convert to devm_rtc_allocate_device 

This allows further improvement of the driver.

Signed-off-by: Bruno Thomsen <bruno.thomsen@gmail.com>
Link: https://lore.kernel.org/r/20190822131936.18772-1-bruno.thomsen@gmail.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Bruno Thomsen 2019-08-22 15:19:32 +02:00 committed by Alexandre Belloni
parent b60ff2cfb5
commit e788771cac
1 changed files with 4 additions and 3 deletions
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7
drivers/rtc/rtc-pcf2127.c
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@ -237,11 +237,12 @@ static int pcf2127_probe(struct device *dev, struct regmap *regmap,
dev_set_drvdata(dev, pcf2127); dev_set_drvdata(dev, pcf2127);
pcf2127->rtc = devm_rtc_device_register(dev, name, &pcf2127_rtc_ops, pcf2127->rtc = devm_rtc_allocate_device(dev);
THIS_MODULE);
if (IS_ERR(pcf2127->rtc)) if (IS_ERR(pcf2127->rtc))
return PTR_ERR(pcf2127->rtc); return PTR_ERR(pcf2127->rtc);
pcf2127->rtc->ops = &pcf2127_rtc_ops;
if (has_nvmem) { if (has_nvmem) {
struct nvmem_config nvmem_cfg = { struct nvmem_config nvmem_cfg = {
.priv = pcf2127, .priv = pcf2127,
@ -253,7 +254,7 @@ static int pcf2127_probe(struct device *dev, struct regmap *regmap,
ret = rtc_nvmem_register(pcf2127->rtc, &nvmem_cfg); ret = rtc_nvmem_register(pcf2127->rtc, &nvmem_cfg);
} }
return ret; return rtc_register_device(pcf2127->rtc);
} }
#ifdef CONFIG_OF #ifdef CONFIG_OF