devm_rtc_device_register() is device managed and makes cleanup
paths simpler.
Signed-off-by: Jingoo Han <jg1....@samsung.com>
---
Changes since v1:
- used 'struct device *dev' as the first argument
drivers/rtc/rtc-coh901331.c | 5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/rtc/rtc-coh901331.c b/drivers/rtc/rtc-coh901331.c
index 2d28ec1a..78393a2 100644
--- a/drivers/rtc/rtc-coh901331.c
+++ b/drivers/rtc/rtc-coh901331.c
@@ -155,7 +155,6 @@ static int __exit coh901331_remove(struct platform_device
*pdev)
struct coh901331_port *rtap = dev_get_drvdata(&pdev->dev);
if (rtap) {
- rtc_device_unregister(rtap->rtc);
clk_unprepare(rtap->clk);
platform_set_drvdata(pdev, NULL);
}
@@ -211,8 +210,8 @@ static int __init coh901331_probe(struct platform_device
*pdev)
clk_disable(rtap->clk);
platform_set_drvdata(pdev, rtap);
- rtap->rtc = rtc_device_register("coh901331", &pdev->dev, &coh901331_ops,
- THIS_MODULE);
+ rtap->rtc = devm_rtc_device_register(&pdev->dev, "coh901331",
+ &coh901331_ops, THIS_MODULE);
if (IS_ERR(rtap->rtc)) {
ret = PTR_ERR(rtap->rtc);
goto out_no_rtc;
--
1.7.2.5
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