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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>
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1 changed files with 4 additions and 4 deletions
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@ -251,14 +251,15 @@ static SIMPLE_DEV_PM_OPS(pm80x_rtc_pm_ops, pm80x_rtc_suspend, pm80x_rtc_resume);
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static int pm80x_rtc_probe(struct platform_device *pdev)
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static int pm80x_rtc_probe(struct platform_device *pdev)
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{
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{
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struct pm80x_chip *chip = dev_get_drvdata(pdev->dev.parent);
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struct pm80x_chip *chip = dev_get_drvdata(pdev->dev.parent);
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struct pm80x_platform_data *pm80x_pdata;
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struct pm80x_platform_data *pm80x_pdata =
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dev_get_platdata(pdev->dev.parent);
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struct pm80x_rtc_pdata *pdata = NULL;
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struct pm80x_rtc_pdata *pdata = NULL;
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struct pm80x_rtc_info *info;
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struct pm80x_rtc_info *info;
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struct rtc_time tm;
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struct rtc_time tm;
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unsigned long ticks = 0;
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unsigned long ticks = 0;
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int ret;
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int ret;
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pdata = pdev->dev.platform_data;
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pdata = dev_get_platdata(&pdev->dev);
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if (pdata == NULL)
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if (pdata == NULL)
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dev_warn(&pdev->dev, "No platform data!\n");
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dev_warn(&pdev->dev, "No platform data!\n");
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@ -326,8 +327,7 @@ static int pm80x_rtc_probe(struct platform_device *pdev)
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regmap_update_bits(info->map, PM800_RTC_CONTROL, PM800_RTC1_USE_XO,
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regmap_update_bits(info->map, PM800_RTC_CONTROL, PM800_RTC1_USE_XO,
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PM800_RTC1_USE_XO);
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PM800_RTC1_USE_XO);
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if (pdev->dev.parent->platform_data) {
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if (pm80x_pdata) {
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pm80x_pdata = pdev->dev.parent->platform_data;
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pdata = pm80x_pdata->rtc;
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pdata = pm80x_pdata->rtc;
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if (pdata)
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if (pdata)
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info->rtc_dev->dev.platform_data = &pdata->rtc_wakeup;
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info->rtc_dev->dev.platform_data = &pdata->rtc_wakeup;
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