drivers/w1/masters/ds1wm.cuse 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> Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -255,17 +255,17 @@ static int ds1wm_find_divisor(int gclk)
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static void ds1wm_up(struct ds1wm_data *ds1wm_data)
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static void ds1wm_up(struct ds1wm_data *ds1wm_data)
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{
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{
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int divisor;
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int divisor;
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struct ds1wm_driver_data *plat = ds1wm_data->pdev->dev.platform_data;
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struct device *dev = &ds1wm_data->pdev->dev;
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struct ds1wm_driver_data *plat = dev_get_platdata(dev);
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if (ds1wm_data->cell->enable)
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if (ds1wm_data->cell->enable)
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ds1wm_data->cell->enable(ds1wm_data->pdev);
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ds1wm_data->cell->enable(ds1wm_data->pdev);
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divisor = ds1wm_find_divisor(plat->clock_rate);
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divisor = ds1wm_find_divisor(plat->clock_rate);
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dev_dbg(&ds1wm_data->pdev->dev,
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dev_dbg(dev, "found divisor 0x%x for clock %d\n",
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"found divisor 0x%x for clock %d\n", divisor, plat->clock_rate);
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divisor, plat->clock_rate);
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if (divisor == 0) {
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if (divisor == 0) {
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dev_err(&ds1wm_data->pdev->dev,
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dev_err(dev, "no suitable divisor for %dHz clock\n",
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"no suitable divisor for %dHz clock\n",
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plat->clock_rate);
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plat->clock_rate);
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return;
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return;
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}
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}
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@ -481,7 +481,7 @@ static int ds1wm_probe(struct platform_device *pdev)
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ds1wm_data->cell = mfd_get_cell(pdev);
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ds1wm_data->cell = mfd_get_cell(pdev);
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if (!ds1wm_data->cell)
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if (!ds1wm_data->cell)
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return -ENODEV;
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return -ENODEV;
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plat = pdev->dev.platform_data;
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plat = dev_get_platdata(&pdev->dev);
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if (!plat)
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if (!plat)
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return -ENODEV;
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return -ENODEV;
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