On Tue, 5 Jul 2022 14:32:06 +0200 Pali Rohár <pali@xxxxxxxxxx> wrote: > On Tuesday 05 July 2022 14:30:01 Marek Behún wrote: > > On Tue, 5 Jul 2022 14:22:38 +0200 > > Pali Rohár <pali@xxxxxxxxxx> wrote: > > > So what about exporting another sysfs file which controls current level (0-7)? > > > > OK, that would be satisfactory. Something like > > "selected_brightness_index". > > Too long? What about just "brightness_level" and make it R/W? > We already call it level (not index). ok