HID descriptors with Battery System (0x85) Charging (0x44) usage are
ignored and POWER_SUPPLY_STATUS_DISCHARGING is always reported to user
space, even when the device is charging.
Map this usage and when it is reported set the right charging status.
In addition, add KUnit tests to make sure that the charging status is
correctly set and reported. They can be run with the usual command:
$ ./tools/testing/kunit/kunit.py run --kunitconfig=drivers/hid
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
The uclogic_rdesc_template_apply() function is used by the driver to
generate HID descriptors from templates.
In order to avoid regressions in future patches, add KUnit tests to
test the function.
To run the tests:
$ ./tools/testing/kunit/kunit.py run --kunitconfig=drivers/hid \
--kconfig_add CONFIG_VIRTIO_UML=y \
--kconfig_add CONFIG_UML_PCI_OVER_VIRTIO=y
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
José Expósito