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authorAlexandre Belloni <alexandre.belloni@bootlin.com>2020-03-06 08:37:55 +0100
committerAlexandre Belloni <alexandre.belloni@bootlin.com>2020-03-16 11:12:10 +0100
commitd5d55b70984086bffe7a6321c0d28d3c7f41b9fa (patch)
tree53290021ae81beeb733d784a4644e4bcb6e02ad6 /drivers/rtc
parentf2adcb9c3abde5470c0cfbd74e40dec820a40153 (diff)
rtc: pm8xxx: convert to devm_rtc_allocate_device
This allows further improvement of the driver. Also remove the unnecessary error string as the core will already display error messages. Link: https://lore.kernel.org/r/20200306073758.58050-1-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc')
-rw-r--r--drivers/rtc/rtc-pm8xxx.c14
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/rtc/rtc-pm8xxx.c b/drivers/rtc/rtc-pm8xxx.c
index 07ea1be3abb9..b97333c95e53 100644
--- a/drivers/rtc/rtc-pm8xxx.c
+++ b/drivers/rtc/rtc-pm8xxx.c
@@ -486,13 +486,11 @@ static int pm8xxx_rtc_probe(struct platform_device *pdev)
device_init_wakeup(&pdev->dev, 1);
/* Register the RTC device */
- rtc_dd->rtc = devm_rtc_device_register(&pdev->dev, "pm8xxx_rtc",
- &pm8xxx_rtc_ops, THIS_MODULE);
- if (IS_ERR(rtc_dd->rtc)) {
- dev_err(&pdev->dev, "%s: RTC registration failed (%ld)\n",
- __func__, PTR_ERR(rtc_dd->rtc));
+ rtc_dd->rtc = devm_rtc_allocate_device(&pdev->dev);
+ if (IS_ERR(rtc_dd->rtc))
return PTR_ERR(rtc_dd->rtc);
- }
+
+ rtc_dd->rtc->ops = &pm8xxx_rtc_ops;
/* Request the alarm IRQ */
rc = devm_request_any_context_irq(&pdev->dev, rtc_dd->rtc_alarm_irq,
@@ -504,9 +502,7 @@ static int pm8xxx_rtc_probe(struct platform_device *pdev)
return rc;
}
- dev_dbg(&pdev->dev, "Probe success !!\n");
-
- return 0;
+ return rtc_register_device(rtc_dd->rtc);
}
#ifdef CONFIG_PM_SLEEP