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ath9k: Remove remaining occurrences of CONFIG_SLOW_ANT_DIV 

Slow Antenna Diversity has been removed, these are remnants
of the old code.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith 2008-12-07 21:43:10 +05:30 committed by John W. Linville
parent 817e11de2d
commit f6688cd8af
3 changed files with 2 additions and 22 deletions
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3
drivers/net/wireless/ath9k/core.h
View File

@ -715,9 +715,6 @@ struct ath_softc {
enum ath9k_ht_extprotspacing sc_ht_extprotspacing;
enum ath9k_ht_macmode tx_chan_width;
#ifdef CONFIG_SLOW_ANT_DIV
struct ath_antdiv sc_antdiv;
#endif
enum {
OK, /* no change needed */
UPDATE, /* update pending */

13
drivers/net/wireless/ath9k/hw.c
View File

@ -640,10 +640,7 @@ static struct ath_hal *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc,
struct ath_hal_5416 *ahp;
struct ath_hal *ah;
int ecode;
#ifndef CONFIG_SLOW_ANT_DIV
u32 i;
u32 j;
#endif
u32 i, j;
ahp = ath9k_hw_newstate(devid, sc, mem, status);
if (ahp == NULL)
@ -853,7 +850,6 @@ static struct ath_hal *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc,
if (AR_SREV_9280_20_OR_LATER(ah))
ath9k_hw_init_txgain_ini(ah);
#ifndef CONFIG_SLOW_ANT_DIV
if (ah->ah_devid == AR9280_DEVID_PCI) {
for (i = 0; i < ahp->ah_iniModes.ia_rows; i++) {
u32 reg = INI_RA(&ahp->ah_iniModes, i, 0);
@ -867,7 +863,7 @@ static struct ath_hal *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc,
}
}
}
#endif
if (!ath9k_hw_fill_cap_info(ah)) {
DPRINTF(ah->ah_sc, ATH_DBG_RESET,
"failed ath9k_hw_fill_cap_info\n");
@ -1294,11 +1290,6 @@ static int ath9k_hw_process_ini(struct ath_hal *ah,
u32 reg = INI_RA(&ahp->ah_iniModes, i, 0);
u32 val = INI_RA(&ahp->ah_iniModes, i, modesIndex);
#ifdef CONFIG_SLOW_ANT_DIV
if (ah->ah_devid == AR9280_DEVID_PCI)
val = ath9k_hw_ini_fixup(ah, &ahp->ah_eeprom, reg, val);
#endif
REG_WRITE(ah, reg, val);
if (reg >= 0x7800 && reg < 0x78a0

8
drivers/net/wireless/ath9k/main.c
View File

@ -1513,11 +1513,6 @@ static int ath_init(u16 devid, struct ath_softc *sc)
/* save MISC configurations */
sc->sc_config.swBeaconProcess = 1;
#ifdef CONFIG_SLOW_ANT_DIV
/* range is 40 - 255, we use something in the middle */
ath_slow_ant_div_init(&sc->sc_antdiv, sc, 0x127);
#endif
/* setup channels and rates */
sc->sbands[IEEE80211_BAND_2GHZ].channels =
@ -2129,9 +2124,6 @@ static void ath9k_remove_interface(struct ieee80211_hw *hw,
DPRINTF(sc, ATH_DBG_CONFIG, "Detach Interface\n");
#ifdef CONFIG_SLOW_ANT_DIV
ath_slow_ant_div_stop(&sc->sc_antdiv);
#endif
/* Stop ANI */
del_timer_sync(&sc->sc_ani.timer);