redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

asus-laptop: change light sens default values. 

The light sensor disable brightness key and
/sys/class/backlight/ control. There was a lot of report
from users who didn't understand why they couldn't change their
brightness, including:

https://bugs.launchpad.net/bugs/222171
https://bugzilla.novell.com/show_bug.cgi?id=514747
http://bugzilla.kernel.org/show_bug.cgi?id=13671
http://bugzilla.kernel.org/show_bug.cgi?id=14432

Now the light sensor is disabled, and if the user want to enable
it, the level should be ok.

The funny thing is that comments where ok, not code.

Cc: stable@kernel.org
Cc: Thomas Renninger <trenn@suse.de>
Cc: Peter Küppers <peter-mailbox@web.de>
Cc: Michael Franzl <michaelfranzl@gmx.at>
Cc: Ian Turner <vectro@vectro.org>
Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Len Brown <len.brown@intel.com>
hifive-unleashed-5.1
Corentin Chary 2009-12-07 22:05:50 +01:00 committed by Len Brown
parent 728900f6fa
commit d951d4cc84
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/platform/x86/asus-laptop.c
View File

@ -1290,8 +1290,8 @@ static int asus_hotk_add(struct acpi_device *device)
hotk->ledd_status = 0xFFF;
/* Set initial values of light sensor and level */
hotk->light_switch = 1; /* Default to light sensor disabled */
hotk->light_level = 0; /* level 5 for sensor sensitivity */
hotk->light_switch = 0; /* Default to light sensor disabled */
hotk->light_level = 5; /* level 5 for sensor sensitivity */
if (ls_switch_handle)
set_light_sens_switch(hotk->light_switch);