From 2638126a7c7cce87d51ae5d3bfaca9350503c0b4 Mon Sep 17 00:00:00 2001 From: Mohammed Shafi Shajakhan Date: Thu, 24 Mar 2011 19:06:40 +0530 Subject: [PATCH] ath9k_hw: remove ath9k_get_channel_edges This function is nowhere used. Signed-off-by: Mohammed Shafi Shajakhan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/hw.c | 25 ------------------------- drivers/net/wireless/ath/ath9k/hw.h | 3 --- 2 files changed, 28 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 298f4d6cbdbd..be7baf09eb00 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -156,25 +156,6 @@ u32 ath9k_hw_reverse_bits(u32 val, u32 n) return retval; } -bool ath9k_get_channel_edges(struct ath_hw *ah, - u16 flags, u16 *low, - u16 *high) -{ - struct ath9k_hw_capabilities *pCap = &ah->caps; - - if (flags & CHANNEL_5GHZ) { - *low = pCap->low_5ghz_chan; - *high = pCap->high_5ghz_chan; - return true; - } - if ((flags & CHANNEL_2GHZ)) { - *low = pCap->low_2ghz_chan; - *high = pCap->high_2ghz_chan; - return true; - } - return false; -} - u16 ath9k_hw_computetxtime(struct ath_hw *ah, u8 phy, int kbps, u32 frameLen, u16 rateix, @@ -1867,12 +1848,6 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) if (AR_SREV_9300_20_OR_LATER(ah)) ah->misc_mode |= AR_PCU_ALWAYS_PERFORM_KEYSEARCH; - pCap->low_2ghz_chan = 2312; - pCap->high_2ghz_chan = 2732; - - pCap->low_5ghz_chan = 4920; - pCap->high_5ghz_chan = 6100; - common->crypt_caps |= ATH_CRYPT_CAP_CIPHER_AESCCM; if (ah->hw_version.devid != AR2427_DEVID_PCIE) diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 031b1bf0d370..a778b66f4438 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -190,8 +190,6 @@ enum ath9k_hw_caps { struct ath9k_hw_capabilities { u32 hw_caps; /* ATH9K_HW_CAP_* from ath9k_hw_caps */ - u16 low_5ghz_chan, high_5ghz_chan; - u16 low_2ghz_chan, high_2ghz_chan; u16 rts_aggr_limit; u8 tx_chainmask; u8 rx_chainmask; @@ -900,7 +898,6 @@ bool ath9k_hw_wait(struct ath_hw *ah, u32 reg, u32 mask, u32 val, u32 timeout); void ath9k_hw_write_array(struct ath_hw *ah, struct ar5416IniArray *array, int column, unsigned int *writecnt); u32 ath9k_hw_reverse_bits(u32 val, u32 n); -bool ath9k_get_channel_edges(struct ath_hw *ah, u16 flags, u16 *low, u16 *high); u16 ath9k_hw_computetxtime(struct ath_hw *ah, u8 phy, int kbps, u32 frameLen, u16 rateix, bool shortPreamble); -- 2.20.1