asus-wmi: Add quirk_no_rfkill for the Asus U303LB

The Asus U303LB has an airplane-mode indicator LED and the WMI WLAN user
bit set, so asus-wmi uses ASUS_WMI_DEVID_WLAN_LED (0x00010002) to store
the wlan state, which has a side-effect of driving the airplane mode
indicator LED in an inverted fashion. quirk_no_rfkill prevents asus-wmi
from registering RFKill switches at all for this laptop and allows
asus-wireless to drive the LED through the ASHS ACPI device.

Signed-off-by: João Paulo Rechi Vita <jprvita@endlessm.com>
Reported-by: Mousou Yuu <guogaishiwo@gmail.com>
Reviewed-by: Corentin Chary <corentin.chary@gmail.com>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>

diff --git a/drivers/platform/x86/asus-nb-wmi.c b/drivers/platform/x86/asus-nb-wmi.c
index 63dec1e4ee365dffa47a4858d6f4d8f6ef6a7010..9ff05121df593aa8dd8095cb2f5f67858c8b7a83 100644 (file)
--- a/drivers/platform/x86/asus-nb-wmi.c
+++ b/drivers/platform/x86/asus-nb-wmi.c
@@ -328,6 +328,15 @@ static const struct dmi_system_id asus_quirks[] = {
                },
                .driver_data = &quirk_no_rfkill,
        },
+       {
+               .callback = dmi_matched,
+               .ident = "ASUSTeK COMPUTER INC. U303LB",
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+                       DMI_MATCH(DMI_PRODUCT_NAME, "U303LB"),
+               },
+               .driver_data = &quirk_no_rfkill,
+       },
        {},
 };