Messages in this thread | | | Subject | Re: [PATCH] video: backlight: Remove backlight sysfs uevent | From | Matthew Garrett <> | Date | Wed, 20 Nov 2013 18:40:59 -0500 |
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On Mon, 2013-11-11 at 22:56 -0200, Henrique de Moraes Holschuh wrote: > On Tue, 12 Nov 2013, Jingoo Han wrote: > > 'thinkpad_acpi.c' uses the 'BACKLIGHT_UPDATE_SYSFS'. > > Henrique, can we remove it? > > Can't you fix this by rate-limiting, or otherwise adding an attribute that > backlight devices should set when they need to supress change events?
It looks like this is just to force synchronisation to sysfs when using the /proc interface? In which case we should probably just kill the /proc interface.
-- Matthew Garrett <matthew.garrett@nebula.com>
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