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Commit 75f9e937 authored by Jingoo Han's avatar Jingoo Han Committed by Linus Torvalds
Browse files

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: default avatarJingoo Han <jg1.han@samsung.com>
Acked-by: default avatarEvgeniy Polyakov <zbr@ioremap.net>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent a0e5a12f

drivers/w1/masters/ds1wm.c

+6 −6
Original line number Diff line number Diff line
@@ -255,17 +255,17 @@ static int ds1wm_find_divisor(int gclk) 
static void ds1wm_up(struct ds1wm_data *ds1wm_data)

{

	int divisor;

	struct ds1wm_driver_data *plat = ds1wm_data->pdev->dev.platform_data;

	struct device *dev = &ds1wm_data->pdev->dev;

	struct ds1wm_driver_data *plat = dev_get_platdata(dev);



	if (ds1wm_data->cell->enable)

		ds1wm_data->cell->enable(ds1wm_data->pdev);



	divisor = ds1wm_find_divisor(plat->clock_rate);

	dev_dbg(&ds1wm_data->pdev->dev,

		"found divisor 0x%x for clock %d\n", divisor, plat->clock_rate);

	dev_dbg(dev, "found divisor 0x%x for clock %d\n",

		divisor, plat->clock_rate);

	if (divisor == 0) {

		dev_err(&ds1wm_data->pdev->dev,

			"no suitable divisor for %dHz clock\n",

		dev_err(dev, "no suitable divisor for %dHz clock\n",

			plat->clock_rate);

		return;

	}
@@ -481,7 +481,7 @@ static int ds1wm_probe(struct platform_device *pdev) 
	ds1wm_data->cell = mfd_get_cell(pdev);

	if (!ds1wm_data->cell)

		return -ENODEV;

	plat = pdev->dev.platform_data;

	plat = dev_get_platdata(&pdev->dev);

	if (!plat)

		return -ENODEV;