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rt2x00: Only register rfkill input when key is present

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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>
This commit is contained in:
Ivo van Doorn 2009-01-07 14:51:41 +01:00 committed by John W. Linville
parent 46f2c4bd7e
commit 64d7468143
1 changed files with 2 additions and 1 deletions
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3
drivers/net/wireless/rt2x00/rt2x00rfkill.c
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@ -87,7 +87,8 @@ void rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev)
{
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();