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iio: exynos_adc: fix wrong structure extration in suspend and resume 

The exynos_adc device structure was wrongly extracted from the dev*
correcting the same.

Using the regular conversion of
struct device* -> struct platform_device* -> struct exynos_adc* seems wrong.
Instead we should be doing
struct device* -> struct iio_dev* -> struct exynos_adc*

Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Naveen Krishna Chatradhi 2013-05-20 07:34:00 +01:00 committed by Jonathan Cameron
parent d61a04dc14
commit 927b4dc3e4
1 changed files with 4 additions and 4 deletions
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8
drivers/iio/adc/exynos_adc.c
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@ -390,8 +390,8 @@ static int exynos_adc_remove(struct platform_device *pdev)
#ifdef CONFIG_PM_SLEEP
static int exynos_adc_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct exynos_adc *info = platform_get_drvdata(pdev);
struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct exynos_adc *info = iio_priv(indio_dev);
u32 con;
if (info->version == ADC_V2) {
@ -413,8 +413,8 @@ static int exynos_adc_suspend(struct device *dev)
static int exynos_adc_resume(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct exynos_adc *info = platform_get_drvdata(pdev);
struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct exynos_adc *info = iio_priv(indio_dev);
int ret;
ret = regulator_enable(info->vdd);