Re: [PATCH] platform/x86: fujitsu-laptop: Fix radio LED detection

From: Harvey
Date: Tue Oct 31 2017 - 06:55:00 EST


> I agree as well. The erroneous log messages will only be generated when
> any rfkill device in the system is enabled or disabled, so IMHO this is
> mostly a nuisance thus can be handled when convenient.

FWIW: They are generated several times during every startup of the machine:

sudo journalctl -b | grep radio_led
718:Okt 31 11:46:21 gruenix kernel: leds fujitsu::radio_led: Setting an
LED's brightness failed (-2147483648)
744:Okt 31 11:46:22 gruenix kernel: leds fujitsu::radio_led: Setting an
LED's brightness failed (-2147483648)
760:Okt 31 11:46:22 gruenix kernel: leds fujitsu::radio_led: Setting an
LED's brightness failed (-2147483648)
790:Okt 31 11:46:22 gruenix kernel: leds fujitsu::radio_led: Setting an
LED's brightness failed (-2147483648)
793:Okt 31 11:46:22 gruenix kernel: leds fujitsu::radio_led: Setting an
LED's brightness failed (-2147483648)
893:Okt 31 11:46:29 gruenix kernel: leds fujitsu::radio_led: Setting an
LED's brightness failed (-2147483648)

But, yes. This is only a cosmetic issue. There don't seem to be too many
people reportig this as well.

Greetings
Harvey

--
I am root. If you see me laughing, you'd better have a backup!

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