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| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2018-02-12 23:47:42 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2018-03-01 10:49:27 +0100 |
| commit | 18c88cc9b0483c78562a0192779ec4d7ddc5dcf5 (patch) | |
| tree | 1dc3853ed707fc7cb1a745871ab0e2c9b64fd60d /drivers/rtc/rtc-ds1553.c | |
| parent | 11ad0b613d35f74dd8453d09b71dc2f0af7cf3e0 (diff) | |
| download | linux-18c88cc9b0483c78562a0192779ec4d7ddc5dcf5.tar.gz | |
rtc: ds1553: switch to rtc_register_device
This allows for future improvement of the driver.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc/rtc-ds1553.c')
| -rw-r--r-- | drivers/rtc/rtc-ds1553.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-ds1553.c b/drivers/rtc/rtc-ds1553.c index 9961ec646fd2f..59eab5eceafa8 100644 --- a/drivers/rtc/rtc-ds1553.c +++ b/drivers/rtc/rtc-ds1553.c @@ -308,11 +308,16 @@ static int ds1553_rtc_probe(struct platform_device *pdev) pdata->last_jiffies = jiffies; platform_set_drvdata(pdev, pdata); - pdata->rtc = devm_rtc_device_register(&pdev->dev, pdev->name, - &ds1553_rtc_ops, THIS_MODULE); + pdata->rtc = devm_rtc_allocate_device(&pdev->dev); if (IS_ERR(pdata->rtc)) return PTR_ERR(pdata->rtc); + pdata->rtc->ops = &ds1553_rtc_ops; + + ret = rtc_register_device(pdata->rtc); + if (ret) + return ret; + if (pdata->irq > 0) { writeb(0, ioaddr + RTC_INTERRUPTS); if (devm_request_irq(&pdev->dev, pdata->irq, |