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ath9k: move ath9k_hw_fbin2freq function to eeprom.h

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Both eeprom.c and ar9003_eeprom.c has an indentical
'ath9k_hw_fbin2freq' function. Move the function to
a common place and remove the duplicates.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Gabor Juhos
2012-04-16 22:46:31 +02:00
committed by John W. Linville
parent 86ae26d721
commit 23bd7cedf1
3 changed files with 8 additions and 17 deletions
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8
drivers/net/wireless/ath/ath9k/eeprom.h
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@@ -699,6 +699,14 @@ void ath9k_hw_get_gain_boundaries_pdadcs(struct ath_hw *ah,
u16 *pPdGainBoundaries, u8 *pPDADCValues,
u16 numXpdGains);
static inline u16 ath9k_hw_fbin2freq(u8 fbin, bool is2GHz)
{
if (fbin == AR5416_BCHAN_UNUSED)
return fbin;
return (u16) ((is2GHz) ? (2300 + fbin) : (4800 + 5 * fbin));
}
#define ar5416_get_ntxchains(_txchainmask) \
(((_txchainmask >> 2) & 1) + \
((_txchainmask >> 1) & 1) + (_txchainmask & 1))