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rt2x00: Replace RFKILL with INPUT

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As discussed on linux-wireless rt2x00 does not offer a true RFKILL key,
for that reason RFKILL support should be entirely removed.

The key which is attached to the hardware should be treated as normal
input device instead. Implement input_poll_dev support to poll the device
frequently. When the key status has changed report it as a SW event.

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
2009-01-03 19:56:02 +01:00
committed by John W. Linville
parent c97c92d927
commit cca3e99861
4 changed files with 48 additions and 92 deletions
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5
drivers/net/wireless/rt2x00/rt2x00.h
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@@ -33,6 +33,7 @@
#include <linux/leds.h>
#include <linux/mutex.h>
#include <linux/etherdevice.h>
#include <linux/input-polldev.h>
#include <net/mac80211.h>
@@ -638,8 +639,8 @@ struct rt2x00_dev {
unsigned long rfkill_state;
#define RFKILL_STATE_ALLOCATED 1
#define RFKILL_STATE_REGISTERED 2
struct rfkill *rfkill;
struct delayed_work rfkill_work;
#define RFKILL_STATE_BLOCKED 3
struct input_polled_dev *rfkill_poll_dev;
#endif /* CONFIG_RT2X00_LIB_RFKILL */
/*