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authorMaxime Ripard <maxime.ripard@free-electrons.com>2017-01-23 11:41:50 +0100
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>2017-02-01 12:44:23 +0100
commit5dff3a3113173a0c835abbda0eef3c0a2a56cc3a (patch)
tree148998a20f25cd40e360b8872b5efdb3abd9be09 /drivers/rtc/rtc-sun6i.c
parent3855c2c3e5461ab5ece9c1578650fcc23dd248c2 (diff)
rtc: sun6i: Switch to devm_rtc_device_register
Now that we have a devm variant of rtc_device_register, switch to it. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/rtc/rtc-sun6i.c')
-rw-r--r--drivers/rtc/rtc-sun6i.c14
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/rtc/rtc-sun6i.c b/drivers/rtc/rtc-sun6i.c
index 37f65c50ab2d..613f42ade533 100644
--- a/drivers/rtc/rtc-sun6i.c
+++ b/drivers/rtc/rtc-sun6i.c
@@ -543,8 +543,8 @@ static int sun6i_rtc_probe(struct platform_device *pdev)
clk_prepare_enable(chip->losc);
- chip->rtc = rtc_device_register("rtc-sun6i", &pdev->dev,
- &sun6i_rtc_ops, THIS_MODULE);
+ chip->rtc = devm_rtc_device_register(&pdev->dev, "rtc-sun6i",
+ &sun6i_rtc_ops, THIS_MODULE);
if (IS_ERR(chip->rtc)) {
dev_err(&pdev->dev, "unable to register device\n");
return PTR_ERR(chip->rtc);
@@ -555,15 +555,6 @@ static int sun6i_rtc_probe(struct platform_device *pdev)
return 0;
}
-static int sun6i_rtc_remove(struct platform_device *pdev)
-{
- struct sun6i_rtc_dev *chip = platform_get_drvdata(pdev);
-
- rtc_device_unregister(chip->rtc);
-
- return 0;
-}
-
static const struct of_device_id sun6i_rtc_dt_ids[] = {
{ .compatible = "allwinner,sun6i-a31-rtc" },
{ /* sentinel */ },
@@ -572,7 +563,6 @@ MODULE_DEVICE_TABLE(of, sun6i_rtc_dt_ids);
static struct platform_driver sun6i_rtc_driver = {
.probe = sun6i_rtc_probe,
- .remove = sun6i_rtc_remove,
.driver = {
.name = "sun6i-rtc",
.of_match_table = sun6i_rtc_dt_ids,