rt2x00: Only register rfkill input when key is present
rt2x00 should only register the RFKILL input device when the hardware indicated
the key was present.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/rt2x00/rt2x00rfkill.c b/drivers/net/wireless/rt2x00/rt2x00rfkill.c
index 595efd0..53f64b7 100644
--- a/drivers/net/wireless/rt2x00/rt2x00rfkill.c
+++ b/drivers/net/wireless/rt2x00/rt2x00rfkill.c
@@ -87,7 +87,8 @@
{
struct input_polled_dev *poll_dev;
- if (test_bit(RFKILL_STATE_ALLOCATED, &rt2x00dev->rfkill_state))
+ if (test_bit(RFKILL_STATE_ALLOCATED, &rt2x00dev->rfkill_state) ||
+ !test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags))
return;
poll_dev = input_allocate_polled_device();