diff options
| author | Quentin Schulz <[email protected]> | 2016-09-08 16:28:35 +0200 |
|---|---|---|
| committer | Guenter Roeck <[email protected]> | 2016-09-08 21:34:17 -0700 |
| commit | 9417fefe6f6ec2005ff302fba33038f58ed766e3 (patch) | |
| tree | 6eb49f5aed13da444293fe055923d7daaa1ad6c0 /drivers/clocksource/qcom-timer.c | |
| parent | f9f8b33d373056788a60c464dd8eb5b91ba518f8 (diff) | |
hwmon: (iio_hwmon) defer probe when no channel is found
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 <[email protected]>
Signed-off-by: Guenter Roeck <[email protected]>
Diffstat (limited to 'drivers/clocksource/qcom-timer.c')
0 files changed, 0 insertions, 0 deletions