diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2010-12-17 00:57:01 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-12-20 14:49:48 -0500 |
| commit | 55821324dc6a10fab36871534a322bad159fad79 (patch) | |
| tree | d598e6d8280007c0d39f47c3f4f947c5eb945ae0 /drivers/net/wireless/ath/ath9k/ar5008_phy.c | |
| parent | 4b3ba66a47311770b21e7aba481f4f2a90ba3084 (diff) | |
| download | kernel_samsung_smdk4412-55821324dc6a10fab36871534a322bad159fad79.zip kernel_samsung_smdk4412-55821324dc6a10fab36871534a322bad159fad79.tar.gz kernel_samsung_smdk4412-55821324dc6a10fab36871534a322bad159fad79.tar.bz2 | |
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.c | 13 |
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 059330a..ffcf44a 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; |