From 1536f6dc9d3b9d265c0333970e3a52874144b10f Mon Sep 17 00:00:00 2001 From: Alexandre Belloni Date: Mon, 12 Feb 2018 23:47:36 +0100 Subject: [PATCH] rtc: ds1343: switch to rtc_register_device This allows for future improvement of the driver. Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-ds1343.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/drivers/rtc/rtc-ds1343.c b/drivers/rtc/rtc-ds1343.c index b5102cdd7f61..a5a5a363c6e1 100644 --- a/drivers/rtc/rtc-ds1343.c +++ b/drivers/rtc/rtc-ds1343.c @@ -642,12 +642,15 @@ static int ds1343_probe(struct spi_device *spi) data &= ~(DS1343_OSF | DS1343_IRQF1 | DS1343_IRQF0); regmap_write(priv->map, DS1343_STATUS_REG, data); - priv->rtc = devm_rtc_device_register(&spi->dev, "ds1343", - &ds1343_rtc_ops, THIS_MODULE); - if (IS_ERR(priv->rtc)) { - dev_err(&spi->dev, "unable to register rtc ds1343\n"); + priv->rtc = devm_rtc_allocate_device(&spi->dev); + if (IS_ERR(priv->rtc)) return PTR_ERR(priv->rtc); - } + + priv->rtc->ops = &ds1343_rtc_ops; + + res = rtc_register_device(priv->rtc); + if (res) + return res; priv->irq = spi->irq;