On Fri, Mar 29, 2019 at 07:51:07AM +0100, Marek Behun wrote: > > If this is just for kernfs, and you have your own filesystem, sure, we > > can probably do something here. But if this is for sysfs, no, you all > > need to keep to the "one value per file" rule that we have there > > please. > > Greg, the file satisfies the "one value per file" rule. That value is > the currently selected trigger. Writing a trigger name changes this > value. It is just that reading also prints all the supported triggers.
"all supported triggers" is not a "single value" :)