Input: wistron - generate normal key event if bluetooth or wifi not present
If the subsystem is not present, instead of not doing anything, report
the key press as a normal key. This is done by modifying at
initialization the copied key entry table.
Signed-off-by: Eric Piel <Eric.Piel@tremplin-utc.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/misc/wistron_btns.c b/drivers/input/misc/wistron_btns.c
index 72176f3..fe268be 100644
--- a/drivers/input/misc/wistron_btns.c
+++ b/drivers/input/misc/wistron_btns.c
@@ -1186,7 +1186,7 @@
static int __devinit setup_input_dev(void)
{
- const struct key_entry *key;
+ struct key_entry *key;
struct input_dev *input_dev;
int error;
@@ -1219,6 +1219,23 @@
set_bit(key->sw.code, input_dev->swbit);
break;
+ /* if wifi or bluetooth are not available, create normal keys */
+ case KE_WIFI:
+ if (!have_wifi) {
+ key->type = KE_KEY;
+ key->keycode = KEY_WLAN;
+ key--;
+ }
+ break;
+
+ case KE_BLUETOOTH:
+ if (!have_bluetooth) {
+ key->type = KE_KEY;
+ key->keycode = KEY_BLUETOOTH;
+ key--;
+ }
+ break;
+
default:
break;
}