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authorAlexandre Belloni <alexandre.belloni@bootlin.com>2018-02-12 23:47:47 +0100
committerAlexandre Belloni <alexandre.belloni@bootlin.com>2018-03-01 10:49:29 +0100
commit1358e7b2b3312372ba231f6c94902a8dbfc7d2db (patch)
tree4bb9bcc4c30e32e83e2cd290d2c6b42c6ecdc759
parent8b5b7958fd1cac54bdca62ec5552c6be0b38def4 (diff)
rtc: ds1742: switch to rtc_register_device
This allows for future improvement of the driver. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
-rw-r--r--drivers/rtc/rtc-ds1742.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-ds1742.c b/drivers/rtc/rtc-ds1742.c
index 3abf1cbfb8ce..84e19fe2ca3b 100644
--- a/drivers/rtc/rtc-ds1742.c
+++ b/drivers/rtc/rtc-ds1742.c
@@ -196,11 +196,17 @@ static int ds1742_rtc_probe(struct platform_device *pdev)
pdata->last_jiffies = jiffies;
platform_set_drvdata(pdev, pdata);
- rtc = devm_rtc_device_register(&pdev->dev, pdev->name,
- &ds1742_rtc_ops, THIS_MODULE);
+
+ rtc = devm_rtc_allocate_device(&pdev->dev);
if (IS_ERR(rtc))
return PTR_ERR(rtc);
+ rtc->ops = &ds1742_rtc_ops;
+
+ ret = rtc_register_device(rtc);
+ if (ret)
+ return ret;
+
ret = sysfs_create_bin_file(&pdev->dev.kobj, &pdata->nvram_attr);
if (ret)
dev_err(&pdev->dev, "Unable to create sysfs entry: %s\n",