HID: input: throttle battery uevents
The power_supply subsystem tends to emit uevent every time power_supply_changed() is called, so we should call this API only when battery strength reported by the device is actually different from the previous readings, otherwise we'll drown the system in uevents. Fixes: 581c4484 ("HID: input: map digitizer battery usage") Signed-off-by:Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by:
Jiri Kosina <jkosina@suse.cz>
parent
09223865
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