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rtc: efi: switch to devm_rtc_allocate_device

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Switch to devm_rtc_allocate_device/devm_rtc_register_device, this allows
for further improvement of the driver.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20220309162301.61679-23-alexandre.belloni@bootlin.com
This commit is contained in:
Alexandre Belloni 2022-03-09 17:22:54 +01:00
parent e99653afeb
commit 8aa7436396
1 changed files with 5 additions and 4 deletions
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9
drivers/rtc/rtc-efi.c
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@ -261,15 +261,16 @@ static int __init efi_rtc_probe(struct platform_device *dev)
if (efi.get_time(&eft, &cap) != EFI_SUCCESS)
return -ENODEV;
rtc = devm_rtc_device_register(&dev->dev, "rtc-efi", &efi_rtc_ops,
THIS_MODULE);
rtc = devm_rtc_allocate_device(&dev->dev);
if (IS_ERR(rtc))
return PTR_ERR(rtc);
rtc->uie_unsupported = 1;
platform_set_drvdata(dev, rtc);
return 0;
rtc->ops = &efi_rtc_ops;
rtc->uie_unsupported = 1;
return devm_rtc_register_device(rtc);
}
static struct platform_driver efi_rtc_driver = {