ath5k: move ath5k_hw_register_timeout() into reset.c

[safe/jmp/linux-2.6] / drivers / net / wireless / ath / ath5k / ath5k.h

diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h
index f4e50ef..4de7fe0 100644 (file)
--- a/drivers/net/wireless/ath/ath5k/ath5k.h
+++ b/drivers/net/wireless/ath/ath5k/ath5k.h
@@ -1172,6 +1172,8 @@ int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial);
 int ath5k_hw_on_hold(struct ath5k_hw *ah);
 int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode,
                   struct ieee80211_channel *channel, bool change_channel);
+int ath5k_hw_register_timeout(struct ath5k_hw *ah, u32 reg, u32 flag, u32 val,
+                             bool is_set);
 /* Power management functions */
 
 /* DMA Related Functions */
@@ -1328,29 +1330,6 @@ static inline void ath5k_hw_reg_write(struct ath5k_hw *ah, u32 val, u16 reg)
        iowrite32(val, ah->ah_iobase + reg);
 }
 
-#if defined(_ATH5K_RESET) || defined(_ATH5K_PHY)
-/*
- * Check if a register write has been completed
- */
-static int ath5k_hw_register_timeout(struct ath5k_hw *ah, u32 reg, u32 flag,
-               u32 val, bool is_set)
-{
-       int i;
-       u32 data;
-
-       for (i = AR5K_TUNE_REGISTER_TIMEOUT; i > 0; i--) {
-               data = ath5k_hw_reg_read(ah, reg);
-               if (is_set && (data & flag))
-                       break;
-               else if ((data & flag) == val)
-                       break;
-               udelay(15);
-       }
-
-       return (i <= 0) ? -EAGAIN : 0;
-}
-#endif
-
 static inline u32 ath5k_hw_bitswap(u32 val, unsigned int bits)
 {
        u32 retval = 0, bit, i;