From ec182d976345b5eb671fe879ad73b90fe29a34e9 Mon Sep 17 00:00:00 2001 From: Pavel Roskin Date: Thu, 18 Feb 2010 20:28:41 -0500 Subject: [PATCH] ath5k: move ath5k_hw_register_timeout() into reset.c ath5k_hw_register_timeout() was duplicated between phy.c and reset.c. Since it is too big and too much used to be an inline function, move it away from the ath5k.h header into reset.c. Remove _ATH5K_RESET and _ATH5K_PHY defines. Signed-off-by: Pavel Roskin Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath5k/ath5k.h | 25 ++----------------------- drivers/net/wireless/ath/ath5k/phy.c | 4 ---- drivers/net/wireless/ath/ath5k/reset.c | 25 +++++++++++++++++++++---- 3 files changed, 23 insertions(+), 31 deletions(-) diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h index f4e50ef84067..4de7fe03b9fc 100644 --- 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; diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c index ac2a57aba6a7..10ad877c2cdf 100644 --- a/drivers/net/wireless/ath/ath5k/phy.c +++ b/drivers/net/wireless/ath/ath5k/phy.c @@ -20,8 +20,6 @@ * */ -#define _ATH5K_PHY - #include #include "ath5k.h" @@ -3144,5 +3142,3 @@ int ath5k_hw_set_txpower_limit(struct ath5k_hw *ah, u8 txpower) return ath5k_hw_txpower(ah, channel, ee_mode, txpower); } - -#undef _ATH5K_PHY diff --git a/drivers/net/wireless/ath/ath5k/reset.c b/drivers/net/wireless/ath/ath5k/reset.c index 8decf2126912..8bd62c130b26 100644 --- a/drivers/net/wireless/ath/ath5k/reset.c +++ b/drivers/net/wireless/ath/ath5k/reset.c @@ -19,8 +19,6 @@ * */ -#define _ATH5K_RESET - /*****************************\ Reset functions and helpers \*****************************/ @@ -34,6 +32,27 @@ #include "base.h" #include "debug.h" +/* + * Check if a register write has been completed + */ +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; +} + /** * ath5k_hw_write_ofdm_timings - set OFDM timings on AR5212 * @@ -1386,5 +1405,3 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode, return 0; } - -#undef _ATH5K_RESET -- 2.20.1