eeepc-wmi: add touchpad sysfs file
Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
diff --git a/drivers/platform/x86/eeepc-wmi.c b/drivers/platform/x86/eeepc-wmi.c
index a78a90d..16c7f2d 100644
--- a/drivers/platform/x86/eeepc-wmi.c
+++ b/drivers/platform/x86/eeepc-wmi.c
@@ -77,6 +77,7 @@
#define EEEPC_WMI_DEVID_BRIGHTNESS 0x00050012
#define EEEPC_WMI_DEVID_CAMERA 0x00060013
#define EEEPC_WMI_DEVID_CARDREADER 0x00080013
+#define EEEPC_WMI_DEVID_TOUCHPAD 0x00100011
#define EEEPC_WMI_DEVID_TOUCHPAD_LED 0x00100012
#define EEEPC_WMI_DSTS_STATUS_BIT 0x00000001
@@ -1006,6 +1007,7 @@
.store = store_##_name, \
}
+EEEPC_WMI_CREATE_DEVICE_ATTR(touchpad, 0644, EEEPC_WMI_DEVID_TOUCHPAD);
EEEPC_WMI_CREATE_DEVICE_ATTR(camera, 0644, EEEPC_WMI_DEVID_CAMERA);
EEEPC_WMI_CREATE_DEVICE_ATTR(cardr, 0644, EEEPC_WMI_DEVID_CARDREADER);
@@ -1036,6 +1038,7 @@
&dev_attr_cpufv.attr,
&dev_attr_camera.attr,
&dev_attr_cardr.attr,
+ &dev_attr_touchpad.attr,
NULL
};
@@ -1050,6 +1053,8 @@
devid = EEEPC_WMI_DEVID_CAMERA;
else if (attr == &dev_attr_cardr.attr)
devid = EEEPC_WMI_DEVID_CARDREADER;
+ else if (attr == &dev_attr_touchpad.attr)
+ devid = EEEPC_WMI_DEVID_TOUCHPAD;
if (devid != -1)
supported = eeepc_wmi_get_devstate_simple(devid) != -ENODEV;