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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 <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jingoo Han 2013-11-12 15:10:36 -08:00 committed by Linus Torvalds
parent b7efdf3b1b
commit b5ebf0780d
1 changed files with 4 additions and 4 deletions
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8
drivers/rtc/rtc-88pm80x.c
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@ -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;