diff options
| author | Patrik Dahlström <risca@dalakolonin.se> | 2023-04-08 13:48:25 +0200 |
|---|---|---|
| committer | Jonathan Cameron <jonathan.cameron@huawei.com> | 2023-04-13 12:10:11 +0100 |
| commit | 52cc189b4fc6af6accc45fe7b7053d76d8724059 (patch) | |
| tree | 954b1d00143cf7b481c32951616404c2ad6c1a08 /drivers/iio/adc | |
| parent | a99544c6c883f5fdd1b326b245572ca22cabc421 (diff) | |
| download | linux-stable-52cc189b4fc6af6accc45fe7b7053d76d8724059.tar.gz linux-stable-52cc189b4fc6af6accc45fe7b7053d76d8724059.tar.bz2 linux-stable-52cc189b4fc6af6accc45fe7b7053d76d8724059.zip | |
iio: adc: palmas: don't alter event config on suspend/resume
The event config is controlled through the IIO events subsystem and
device wakeup is controlled by /sys/devices/.../power/wakeup. Let's keep
those two knobs independent.
Signed-off-by: Patrik Dahlström <risca@dalakolonin.se>
Link: https://lore.kernel.org/r/20230408114825.824505-10-risca@dalakolonin.se
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/adc')
| -rw-r--r-- | drivers/iio/adc/palmas_gpadc.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/iio/adc/palmas_gpadc.c b/drivers/iio/adc/palmas_gpadc.c index 071795c8de1d..c1c439215aeb 100644 --- a/drivers/iio/adc/palmas_gpadc.c +++ b/drivers/iio/adc/palmas_gpadc.c @@ -1133,16 +1133,10 @@ static int palmas_gpadc_suspend(struct device *dev) { struct iio_dev *indio_dev = dev_get_drvdata(dev); struct palmas_gpadc *adc = iio_priv(indio_dev); - int wakeup = adc->event0.enabled || adc->event1.enabled; - int ret; - if (!device_may_wakeup(dev) || !wakeup) + if (!device_may_wakeup(dev)) return 0; - ret = palmas_adc_configure_events(adc); - if (ret < 0) - return ret; - if (adc->event0.enabled) enable_irq_wake(adc->irq_auto_0); @@ -1156,16 +1150,10 @@ static int palmas_gpadc_resume(struct device *dev) { struct iio_dev *indio_dev = dev_get_drvdata(dev); struct palmas_gpadc *adc = iio_priv(indio_dev); - int wakeup = adc->event0.enabled || adc->event1.enabled; - int ret; - if (!device_may_wakeup(dev) || !wakeup) + if (!device_may_wakeup(dev)) return 0; - ret = palmas_adc_reset_events(adc); - if (ret < 0) - return ret; - if (adc->event0.enabled) disable_irq_wake(adc->irq_auto_0); |