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由 Quentin Schulz 提交于
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: NQuentin Schulz <quentin.schulz@free-electrons.com> Signed-off-by: NGuenter Roeck <linux@roeck-us.net>
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