On Fri, Sep 20, 2019 at 12:31 AM Alexandru Ardelean
<alexandru.ardelean@xxxxxxxxxx> wrote:
>
> The iio_triggered_buffer_{predisable,postenable} functions attach/detach
> the poll functions.
>
> The iio_triggered_buffer_predisable() should be called last, to detach the
> poll func after the devices has been suspended.
>
> The position of iio_triggered_buffer_postenable() is correct.
>
> Signed-off-by: Alexandru Ardelean <alexandru.ardelean@xxxxxxxxxx>
Sorry didn't notice this till now. Looks good to me.
Acked-by: Matt Ranostay <matt.ranostay@xxxxxxxxxxxx>
> ---
> drivers/iio/chemical/atlas-ph-sensor.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/iio/chemical/atlas-ph-sensor.c b/drivers/iio/chemical/atlas-ph-sensor.c
> index 3a20cb5d9bff..6c175eb1c7a7 100644
> --- a/drivers/iio/chemical/atlas-ph-sensor.c
> +++ b/drivers/iio/chemical/atlas-ph-sensor.c
> @@ -323,16 +323,16 @@ static int atlas_buffer_predisable(struct iio_dev *indio_dev)
> struct atlas_data *data = iio_priv(indio_dev);
> int ret;
>
> - ret = iio_triggered_buffer_predisable(indio_dev);
> + ret = atlas_set_interrupt(data, false);
> if (ret)
> return ret;
>
> - ret = atlas_set_interrupt(data, false);
> + pm_runtime_mark_last_busy(&data->client->dev);
> + ret = pm_runtime_put_autosuspend(&data->client->dev);
> if (ret)
> return ret;
>
> - pm_runtime_mark_last_busy(&data->client->dev);
> - return pm_runtime_put_autosuspend(&data->client->dev);
> + return iio_triggered_buffer_predisable(indio_dev);
> }
>
> static const struct iio_trigger_ops atlas_interrupt_trigger_ops = {
> --
> 2.20.1
>
