7 Sep
2021
7 Sep
'21
2:52 p.m.
On 2021-09-07T14:10+0100, Daniel Thompson wrote:
On Tue, Sep 07, 2021 at 02:47:51PM +0200, Thomas Weißschuh wrote:
backlight.h documents "struct backlight_ops->get_brightness()" to return a negative errno on failure. So far these errors have not been handled in the backlight core. This leads to negative values being exposed through sysfs although only positive values are documented to be reported.
Signed-off-by: Thomas Weißschuh linux@weissschuh.net
Reviewed-by: Daniel Thompson daniel.thompson@linaro.org
Thanks!
Thomas