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Commit abec04db authored by Andy Ross's avatar Andy Ross Committed by Matthew Garrett
Browse files

asus-laptop: allow boot time control of Pegatron ALS sensor 



Signed-off-by: default avatarAndy Ross <andy.ross@windriver.com>
Signed-off-by: default avatarCorentin Chary <corentin.chary@gmail.com>
Signed-off-by: default avatarMatthew Garrett <mjg@redhat.com>
parent 7500eeb0

drivers/platform/x86/asus-laptop.c

+7 −1
Original line number Diff line number Diff line
@@ -85,6 +85,7 @@ static int wlan_status = 1; 
static int bluetooth_status = 1;

static int wimax_status = -1;

static int wwan_status = -1;

static int als_status;



module_param(wlan_status, int, 0444);

MODULE_PARM_DESC(wlan_status, "Set the wireless status on boot "
@@ -106,6 +107,11 @@ MODULE_PARM_DESC(wwan_status, "Set the wireless status on boot " 
		 "(0 = disabled, 1 = enabled, -1 = don't do anything). "

		 "default is 1");



module_param(als_status, int, 0444);

MODULE_PARM_DESC(als_status, "Set the ALS status on boot "

		 "(0 = disabled, 1 = enabled). "

		 "default is 0");



/*

 * Some events we use, same for all Asus

 */
@@ -1472,7 +1478,7 @@ static int __devinit asus_acpi_init(struct asus_laptop *asus) 
	asus->ledd_status = 0xFFF;



	/* Set initial values of light sensor and level */

	asus->light_switch = 0;	/* Default to light sensor disabled */

	asus->light_switch = !!als_status;

	asus->light_level = 5;	/* level 5 for sensor sensitivity */



	if (asus->is_pega_lucid) {