rt2x00: Replace RFKILL with INPUT

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>

1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/net/wireless/rt2x00/Kconfig b/drivers/net/wireless/rt2x00/Kconfig
index 178b313293b4..bfc5d9cf716e 100644
--- a/drivers/net/wireless/rt2x00/Kconfig
+++ b/drivers/net/wireless/rt2x00/Kconfig
@@ -97,10 +97,11 @@ config RT2X00_LIB_CRYPTO
 
 config RT2X00_LIB_RFKILL
         boolean
-        default y if (RT2X00_LIB=y && RFKILL=y) || (RT2X00_LIB=m && RFKILL!=n)
+        default y if (RT2X00_LIB=y && INPUT=y) || (RT2X00_LIB=m && INPUT!=n)
+        select INPUT_POLLDEV
 
-comment "rt2x00 rfkill support disabled due to modularized RFKILL and built-in rt2x00"
-        depends on RT2X00_LIB=y && RFKILL=m
+comment "rt2x00 rfkill support disabled due to modularized INPUT and built-in rt2x00"
+        depends on RT2X00_LIB=y && INPUT=m
 
 config RT2X00_LIB_LEDS
         boolean