iwlwifi: remove iq_invert config param

This is used only by 2000 class devices, but
they all use it so remove the configuration
parameter and hard-code the programming.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

2 files changed, 6 insertions, 13 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c
index 5635b9e2c69e..5b898db4d3d7 100644
--- a/drivers/net/wireless/iwlwifi/iwl-2000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-2000.c
@@ -86,9 +86,8 @@ static void iwl2000_nic_config(struct iwl_priv *priv)
 {
         iwl_rf_config(priv);
 
-        if (cfg(priv)->iq_invert)
-                iwl_set_bit(trans(priv), CSR_GP_DRIVER_REG,
-                            CSR_GP_DRIVER_REG_BIT_RADIO_IQ_INVER);
+        iwl_set_bit(trans(priv), CSR_GP_DRIVER_REG,
+                    CSR_GP_DRIVER_REG_BIT_RADIO_IQ_INVER);
 }
 
 static const struct iwl_sensitivity_ranges iwl2000_sensitivity = {
@@ -234,8 +233,7 @@ static const struct iwl_bt_params iwl2030_bt_params = {
         .base_params = &iwl2000_base_params,                    \
         .need_temp_offset_calib = true,                         \
         .temp_offset_v2 = true,                                 \
-        .led_mode = IWL_LED_RF_STATE,                           \
-        .iq_invert = true                                       \
+        .led_mode = IWL_LED_RF_STATE
 
 const struct iwl_cfg iwl2000_2bgn_cfg = {
         .name = "Intel(R) Centrino(R) Wireless-N 2200 BGN",
@@ -264,8 +262,7 @@ const struct iwl_cfg iwl2000_2bgn_d_cfg = {
         .need_temp_offset_calib = true,                         \
         .temp_offset_v2 = true,                                 \
         .led_mode = IWL_LED_RF_STATE,                           \
-        .adv_pm = true,                                         \
-        .iq_invert = true                                       \
+        .adv_pm = true
 
 const struct iwl_cfg iwl2030_2bgn_cfg = {
         .name = "Intel(R) Centrino(R) Wireless-N 2230 BGN",
@@ -288,8 +285,7 @@ const struct iwl_cfg iwl2030_2bgn_cfg = {
         .temp_offset_v2 = true,                                 \
         .led_mode = IWL_LED_RF_STATE,                           \
         .adv_pm = true,                                         \
-        .rx_with_siso_diversity = true,                         \
-        .iq_invert = true                                       \
+        .rx_with_siso_diversity = true
 
 const struct iwl_cfg iwl105_bgn_cfg = {
         .name = "Intel(R) Centrino(R) Wireless-N 105 BGN",
@@ -319,8 +315,7 @@ const struct iwl_cfg iwl105_bgn_d_cfg = {
         .temp_offset_v2 = true,                                 \
         .led_mode = IWL_LED_RF_STATE,                           \
         .adv_pm = true,                                         \
-        .rx_with_siso_diversity = true,                         \
-        .iq_invert = true                                       \
+        .rx_with_siso_diversity = true
 
 const struct iwl_cfg iwl135_bgn_cfg = {
         .name = "Intel(R) Centrino(R) Wireless-N 135 BGN",
diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h
index 18ef286539b9..229c4b903778 100644
--- a/drivers/net/wireless/iwlwifi/iwl-shared.h
+++ b/drivers/net/wireless/iwlwifi/iwl-shared.h
@@ -302,7 +302,6 @@ struct iwl_ht_params {
  * @adv_pm: advance power management
  * @rx_with_siso_diversity: 1x1 device with rx antenna diversity
  * @internal_wimax_coex: internal wifi/wimax combo device
- * @iq_invert: I/Q inversion
  * @temp_offset_v2: support v2 of temperature offset calibration
  *
  * We enable the driver to be backward compatible wrt. hardware features.
@@ -336,7 +335,6 @@ struct iwl_cfg {
         const bool adv_pm;
         const bool rx_with_siso_diversity;
         const bool internal_wimax_coex;
-        const bool iq_invert;
         const bool temp_offset_v2;
 };