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>
diff --git a/drivers/w1/masters/ds1wm.c b/drivers/w1/masters/ds1wm.c
index 41613f9..02df3b1 100644
--- a/drivers/w1/masters/ds1wm.c
+++ b/drivers/w1/masters/ds1wm.c
@@ -255,17 +255,17 @@
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 @@
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;
