From b5ebf0780da1846d985998565a51935d10b807da Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Tue, 12 Nov 2013 15:10:36 -0800 Subject: [PATCH] drivers/rtc/rtc-88pm80x.c: use dev_get_platdata() Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/rtc/rtc-88pm80x.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/rtc/rtc-88pm80x.c b/drivers/rtc/rtc-88pm80x.c index 354c937..0916089 100644 --- a/drivers/rtc/rtc-88pm80x.c +++ b/drivers/rtc/rtc-88pm80x.c @@ -251,14 +251,15 @@ static SIMPLE_DEV_PM_OPS(pm80x_rtc_pm_ops, pm80x_rtc_suspend, pm80x_rtc_resume); static int pm80x_rtc_probe(struct platform_device *pdev) { struct pm80x_chip *chip = dev_get_drvdata(pdev->dev.parent); - struct pm80x_platform_data *pm80x_pdata; + struct pm80x_platform_data *pm80x_pdata = + dev_get_platdata(pdev->dev.parent); struct pm80x_rtc_pdata *pdata = NULL; struct pm80x_rtc_info *info; struct rtc_time tm; unsigned long ticks = 0; int ret; - pdata = pdev->dev.platform_data; + pdata = dev_get_platdata(&pdev->dev); if (pdata == NULL) dev_warn(&pdev->dev, "No platform data!\n"); @@ -326,8 +327,7 @@ static int pm80x_rtc_probe(struct platform_device *pdev) regmap_update_bits(info->map, PM800_RTC_CONTROL, PM800_RTC1_USE_XO, PM800_RTC1_USE_XO); - if (pdev->dev.parent->platform_data) { - pm80x_pdata = pdev->dev.parent->platform_data; + if (pm80x_pdata) { pdata = pm80x_pdata->rtc; if (pdata) info->rtc_dev->dev.platform_data = &pdata->rtc_wakeup; -- 2.7.4