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iio: accel: bma220: Use dev_get_drvdata() directly 

Instead of using to_spi_dev() + spi_get_drvdata(),
use dev_get_drvdata() to make code simpler.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200831090813.78841-3-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Andy Shevchenko 2020-08-31 12:08:08 +03:00 committed by Jonathan Cameron
parent 938d1b3873
commit 700e63dada
1 changed files with 2 additions and 4 deletions
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6
drivers/iio/accel/bma220_spi.c
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@ -289,8 +289,7 @@ static int bma220_remove(struct spi_device *spi)
#ifdef CONFIG_PM_SLEEP
static int bma220_suspend(struct device *dev)
{
struct bma220_data *data =
iio_priv(spi_get_drvdata(to_spi_device(dev)));
struct bma220_data *data = iio_priv(dev_get_drvdata(dev));
/* The chip can be suspended/woken up by a simple register read. */
return bma220_read_reg(data->spi_device, BMA220_REG_SUSPEND);
@ -298,8 +297,7 @@ static int bma220_suspend(struct device *dev)
static int bma220_resume(struct device *dev)
{
struct bma220_data *data =
iio_priv(spi_get_drvdata(to_spi_device(dev)));
struct bma220_data *data = iio_priv(dev_get_drvdata(dev));
return bma220_read_reg(data->spi_device, BMA220_REG_SUSPEND);
}