From d951d4cc84e8b5ddb8e0ab81cf6a72cc73fdd668 Mon Sep 17 00:00:00 2001 From: Corentin Chary Date: Mon, 7 Dec 2009 22:05:50 +0100 Subject: [PATCH] asus-laptop: change light sens default values. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Cc: Peter Küppers Cc: Michael Franzl Cc: Ian Turner Signed-off-by: Corentin Chary Signed-off-by: Len Brown --- drivers/platform/x86/asus-laptop.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c index 3348cc6731d..61a1c750365 100644 --- a/drivers/platform/x86/asus-laptop.c +++ b/drivers/platform/x86/asus-laptop.c @@ -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);