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authorFelix Fietkau <nbd@openwrt.org>2010-12-17 00:57:01 +0100
committerJohn W. Linville <linville@tuxdriver.com>2010-12-20 14:49:48 -0500
commit55821324dc6a10fab36871534a322bad159fad79 (patch)
treed598e6d8280007c0d39f47c3f4f947c5eb945ae0 /drivers/net/wireless/ath/ath9k/ar5008_phy.c
parent4b3ba66a47311770b21e7aba481f4f2a90ba3084 (diff)
ath9k_hw: remove baseband rfsilent support
When rfkill is enabled, ath9k_hw unnecessarily configured the baseband to turn off based on GPIO input, however that code was hardcoded to GPIO 0 instead of ah->rfkill_gpio. Since ath9k uses software rfkill anyway, this code is completely unnecessary and should be removed in case anything else ever uses GPIO 0. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ar5008_phy.c')
-rw-r--r--drivers/net/wireless/ath/ath9k/ar5008_phy.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
index 059330aac64..ffcf44a4058 100644
--- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
@@ -961,18 +961,6 @@ static void ar5008_hw_rfbus_done(struct ath_hw *ah)
REG_WRITE(ah, AR_PHY_RFBUS_REQ, 0);
}
-static void ar5008_hw_enable_rfkill(struct ath_hw *ah)
-{
- REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL,
- AR_GPIO_INPUT_EN_VAL_RFSILENT_BB);
-
- REG_CLR_BIT(ah, AR_GPIO_INPUT_MUX2,
- AR_GPIO_INPUT_MUX2_RFSILENT);
-
- ath9k_hw_cfg_gpio_input(ah, ah->rfkill_gpio);
- REG_SET_BIT(ah, AR_PHY_TEST, RFSILENT_BB);
-}
-
static void ar5008_restore_chainmask(struct ath_hw *ah)
{
int rx_chainmask = ah->rxchainmask;
@@ -1629,7 +1617,6 @@ void ar5008_hw_attach_phy_ops(struct ath_hw *ah)
priv_ops->set_delta_slope = ar5008_hw_set_delta_slope;
priv_ops->rfbus_req = ar5008_hw_rfbus_req;
priv_ops->rfbus_done = ar5008_hw_rfbus_done;
- priv_ops->enable_rfkill = ar5008_hw_enable_rfkill;
priv_ops->restore_chainmask = ar5008_restore_chainmask;
priv_ops->set_diversity = ar5008_set_diversity;
priv_ops->do_getnf = ar5008_hw_do_getnf;