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rtc: ep93xx: stop setting platform_data

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Since commit 28dc5f8038 ("drivers/rtc/rtc-ep93xx.c: use
dev_get_platdata()"), platform_data is not used directly, it is not
necessary to set it anymore.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Alexandre Belloni 2019-04-19 09:59:58 +02:00
parent 9eec31f310
commit b809d192eb
1 changed files with 3 additions and 15 deletions
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18
drivers/rtc/rtc-ep93xx.c
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@ -28,10 +28,6 @@
#define EP93XX_RTC_SWCOMP_INT_MASK 0x0000ffff
#define EP93XX_RTC_SWCOMP_INT_SHIFT 0
/*
* struct device dev.platform_data is used to store our private data
* because struct rtc_device does not have a variable to hold it.
*/
struct ep93xx_rtc {
void __iomem *mmio_base;
struct rtc_device *rtc;
@ -140,31 +136,23 @@ static int ep93xx_rtc_probe(struct platform_device *pdev)
if (IS_ERR(ep93xx_rtc->mmio_base))
return PTR_ERR(ep93xx_rtc->mmio_base);
pdev->dev.platform_data = ep93xx_rtc;
platform_set_drvdata(pdev, ep93xx_rtc);
ep93xx_rtc->rtc = devm_rtc_device_register(&pdev->dev,
pdev->name, &ep93xx_rtc_ops, THIS_MODULE);
if (IS_ERR(ep93xx_rtc->rtc)) {
err = PTR_ERR(ep93xx_rtc->rtc);
goto exit;
}
if (IS_ERR(ep93xx_rtc->rtc))
return PTR_ERR(ep93xx_rtc->rtc);
err = sysfs_create_group(&pdev->dev.kobj, &ep93xx_rtc_sysfs_files);
if (err)
goto exit;
return err;
return 0;
exit:
pdev->dev.platform_data = NULL;
return err;
}
static int ep93xx_rtc_remove(struct platform_device *pdev)
{
sysfs_remove_group(&pdev->dev.kobj, &ep93xx_rtc_sysfs_files);
pdev->dev.platform_data = NULL;
return 0;
}