rt2x00: use wiphy rfkill interface

Remove the input_polldev from rt2x00 and replace it with
the rfkill interface offered by the wiphy structure. This
simplifies the entire rfkill handling in rt2x00 and allows
us to remove the CONFIG_RT2X00_LIB_RFKILL option and always
enables rfkill capabilities.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 4 insertions, 17 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2x00lib.h b/drivers/net/wireless/rt2x00/rt2x00lib.h
index 0bf2715fa93a..512fa2bc3a10 100644
--- a/drivers/net/wireless/rt2x00/rt2x00lib.h
+++ b/drivers/net/wireless/rt2x00/rt2x00lib.h
@@ -30,10 +30,8 @@
 
 /*
  * Interval defines
- * Both the link tuner as the rfkill will be called once per second.
  */
 #define LINK_TUNE_INTERVAL      round_jiffies_relative(HZ)
-#define RFKILL_POLL_INTERVAL    1000
 
 /*
  * rt2x00_rate: Per rate device information
@@ -386,29 +384,18 @@ static inline void rt2x00ht_create_tx_descriptor(struct queue_entry *entry,
 /*
  * RFkill handlers.
  */
-#ifdef CONFIG_RT2X00_LIB_RFKILL
-void rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev);
-void rt2x00rfkill_unregister(struct rt2x00_dev *rt2x00dev);
-void rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev);
-void rt2x00rfkill_free(struct rt2x00_dev *rt2x00dev);
-#else
 static inline void rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev)
 {
+        if (test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags))
+                wiphy_rfkill_start_polling(rt2x00dev->hw->wiphy);
 }
 
 static inline void rt2x00rfkill_unregister(struct rt2x00_dev *rt2x00dev)
 {
+        if (test_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags))
+                wiphy_rfkill_stop_polling(rt2x00dev->hw->wiphy);
 }
 
-static inline void rt2x00rfkill_allocate(struct rt2x00_dev *rt2x00dev)
-{
-}
-
-static inline void rt2x00rfkill_free(struct rt2x00_dev *rt2x00dev)
-{
-}
-#endif /* CONFIG_RT2X00_LIB_RFKILL */
-
 /*
  * LED handlers
  */