diff options
| author | Andy Ross <andy.ross@windriver.com> | 2011-10-14 11:13:37 +0200 |
|---|---|---|
| committer | Matthew Garrett <mjg@redhat.com> | 2011-10-24 16:52:40 +0200 |
| commit | abec04dbc3dbe7577ccd9d5d6e188aa153d464eb (patch) | |
| tree | a4a0dac24695c0bbc2507d39f87a83598c6f9c06 /drivers/platform | |
| parent | 7500eeb08a179e61a4219288c21407d63d1e9c64 (diff) | |
| download | linux-abec04dbc3dbe7577ccd9d5d6e188aa153d464eb.tar.bz2 | |
asus-laptop: allow boot time control of Pegatron ALS sensor
Signed-off-by: Andy Ross <andy.ross@windriver.com>
Signed-off-by: Corentin Chary <corentin.chary@gmail.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/asus-laptop.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c index 10b0a8663bb7..8327d06b6e8a 100644 --- a/drivers/platform/x86/asus-laptop.c +++ b/drivers/platform/x86/asus-laptop.c @@ -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) { |