ath9k_hw: remove antenna configuration eeprom ops and variables
AR9280 based hardware with 3 antennas and slow antenna diversity has
not been seen in the wild and ath9k does not support that form of
antenna diversity, so remove the EEPROM ops for it.
These EEPROM ops are currently only used for setting the
AR_PHY_SWITCH_COM register, which is being done in the EEPROM specific
file already.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
index b0f7446..fbdff7e 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
@@ -770,8 +770,7 @@
pModal = &eep->modalHeader;
txRxAttenLocal = 23;
- REG_WRITE(ah, AR_PHY_SWITCH_COM,
- ah->eep_ops->get_eeprom_antenna_cfg(ah, chan));
+ REG_WRITE(ah, AR_PHY_SWITCH_COM, pModal->antCtrlCommon);
/* Single chain for 4K EEPROM*/
ath9k_hw_4k_set_gain(ah, pModal, eep, txRxAttenLocal);
@@ -987,21 +986,6 @@
}
}
-static u32 ath9k_hw_4k_get_eeprom_antenna_cfg(struct ath_hw *ah,
- struct ath9k_channel *chan)
-{
- struct ar5416_eeprom_4k *eep = &ah->eeprom.map4k;
- struct modal_eep_4k_header *pModal = &eep->modalHeader;
-
- return pModal->antCtrlCommon;
-}
-
-static u8 ath9k_hw_4k_get_num_ant_config(struct ath_hw *ah,
- enum ath9k_hal_freq_band freq_band)
-{
- return 1;
-}
-
static u16 ath9k_hw_4k_get_spur_channel(struct ath_hw *ah, u16 i, bool is2GHz)
{
#define EEP_MAP4K_SPURCHAN \
@@ -1038,8 +1022,6 @@
.fill_eeprom = ath9k_hw_4k_fill_eeprom,
.get_eeprom_ver = ath9k_hw_4k_get_eeprom_ver,
.get_eeprom_rev = ath9k_hw_4k_get_eeprom_rev,
- .get_num_ant_config = ath9k_hw_4k_get_num_ant_config,
- .get_eeprom_antenna_cfg = ath9k_hw_4k_get_eeprom_antenna_cfg,
.set_board_values = ath9k_hw_4k_set_board_values,
.set_addac = ath9k_hw_4k_set_addac,
.set_txpower = ath9k_hw_4k_set_txpower,