Re: [PATCH v5 1/3] hwmon: iio_hwmon: defer probe when no channel is found

Guenter Roeck
2016-09-09T04:26:33Z

On 09/08/2016 07:28 AM, Quentin Schulz wrote:
> iio_channel_get_all returns -ENODEV when it cannot find either phandles and
> properties in the Device Tree or channels whose consumer_dev_name matches
> iio_hwmon in iio_map_list. The iio_map_list is filled in by iio drivers
> which might be probed after iio_hwmon.
>
> It is better to defer the probe of iio_hwmon if such error is returned by
> iio_channel_get_all in order to let a chance to iio drivers to expose
> channels in iio_map_list.
>
> Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com>
> ---
>
> v5:
> - patch re-inserted,
>
Grumble ... applied to -next anyway.

I'll direct any complaints your way ;-)

Guenter