Files
linux/drivers
Hans de Goede fabb0595b5 media: ov8865: Improve error logging when fwnode is not found
The ov8865 driver waits for the endpoint fwnode to show up in case this
fwnode is created by a bridge-driver.

It does this by returning -EPROBE_DEFER, but it does not use
dev_err_probe() so no reason for deferring gets registered.

After 30 seconds the kernel logs a warning that the probe is still
deferred, which looks like this:

[   33.952061] i2c i2c-INT347A:00: deferred probe pending: (reason unknown)

Use dev_err_probe() when returning -EPROBE_DEFER to register the probe
deferral reason changing the error to:

deferred probe pending: waiting for fwnode graph endpoint

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2025-06-30 09:06:21 +02:00
..
2025-05-30 20:21:36 +02:00
2025-05-19 15:37:53 +05:30
2025-05-16 21:06:11 +02:00
2025-05-27 10:27:54 -04:00