diff options
| author | Alison Schofield <amsfield22@gmail.com> | 2017-01-16 20:27:52 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2017-01-21 15:26:03 +0100 |
| commit | d1aaf20ee655888c227d5137b7a63551f8d15416 (patch) | |
| tree | d4d4dcc5d3f2f4268c8f165ff5e25c20794ee59c | |
| parent | iio: health: max30100: fixed parenthesis around FIFO count check (diff) | |
| download | linux-d1aaf20ee655888c227d5137b7a63551f8d15416.tar.xz linux-d1aaf20ee655888c227d5137b7a63551f8d15416.zip | |
iio: adc: palmas_gpadc: retrieve a valid iio_dev in suspend/resume
The suspend/resume functions were using dev_to_iio_dev() to get
the iio_dev. That only works on IIO dev's. Use dev_get_drvdata()
for a platform device to get the correct iio_dev.
Signed-off-by: Alison Schofield <amsfield22@gmail.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
| -rw-r--r-- | drivers/iio/adc/palmas_gpadc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/adc/palmas_gpadc.c b/drivers/iio/adc/palmas_gpadc.c index 2bbf0c521beb..7d61b566e148 100644 --- a/drivers/iio/adc/palmas_gpadc.c +++ b/drivers/iio/adc/palmas_gpadc.c @@ -775,7 +775,7 @@ static int palmas_adc_wakeup_reset(struct palmas_gpadc *adc) static int palmas_gpadc_suspend(struct device *dev) { - struct iio_dev *indio_dev = dev_to_iio_dev(dev); + struct iio_dev *indio_dev = dev_get_drvdata(dev); struct palmas_gpadc *adc = iio_priv(indio_dev); int wakeup = adc->wakeup1_enable || adc->wakeup2_enable; int ret; @@ -798,7 +798,7 @@ static int palmas_gpadc_suspend(struct device *dev) static int palmas_gpadc_resume(struct device *dev) { - struct iio_dev *indio_dev = dev_to_iio_dev(dev); + struct iio_dev *indio_dev = dev_get_drvdata(dev); struct palmas_gpadc *adc = iio_priv(indio_dev); int wakeup = adc->wakeup1_enable || adc->wakeup2_enable; int ret; |