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ath9k_hw: remove ath9k_get_channel_edges

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This function is nowhere used.

Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Mohammed Shafi Shajakhan 2011-03-24 19:06:40 +05:30 committed by John W. Linville
parent 468b0d4482
commit 2638126a7c
2 changed files with 0 additions and 28 deletions
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25
drivers/net/wireless/ath/ath9k/hw.c
View File

@ -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)

3
drivers/net/wireless/ath/ath9k/hw.h
View File

@ -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);