iwlwifi: remove shadow_reg_enable from hw_params
There's no need to copy shadow_reg_enable into
hw_params since it is a pure hardware parameter
that will never change, we can access it from
the config directly.
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>
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 863c27e..f816371 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -1127,8 +1127,6 @@
hw_params(priv).num_ampdu_queues =
cfg(priv)->base_params->num_of_ampdu_queues;
- hw_params(priv).shadow_reg_enable =
- cfg(priv)->base_params->shadow_reg_enable;
hw_params(priv).wd_timeout = cfg(priv)->base_params->wd_timeout;
/* Device-specific setup */
diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c
index d76ff23..f79ff16 100644
--- a/drivers/net/wireless/iwlwifi/iwl-power.c
+++ b/drivers/net/wireless/iwlwifi/iwl-power.c
@@ -215,7 +215,7 @@
else
cmd->flags &= ~IWL_POWER_SLEEP_OVER_DTIM_MSK;
- if (hw_params(priv).shadow_reg_enable)
+ if (cfg(priv)->base_params->shadow_reg_enable)
cmd->flags |= IWL_POWER_SHADOW_REG_ENA;
else
cmd->flags &= ~IWL_POWER_SHADOW_REG_ENA;
@@ -301,7 +301,7 @@
if (priv->power_data.bus_pm)
cmd->flags |= IWL_POWER_PCI_PM_MSK;
- if (hw_params(priv).shadow_reg_enable)
+ if (cfg(priv)->base_params->shadow_reg_enable)
cmd->flags |= IWL_POWER_SHADOW_REG_ENA;
else
cmd->flags &= ~IWL_POWER_SHADOW_REG_ENA;
diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h
index 30b942f..a5ab58c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-shared.h
+++ b/drivers/net/wireless/iwlwifi/iwl-shared.h
@@ -185,7 +185,6 @@
u8 valid_tx_ant;
u8 valid_rx_ant;
u8 ht40_channel;
- bool shadow_reg_enable;
u16 sku;
u32 rx_page_order;
u32 ct_kill_threshold;
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c
index e8d3129..911a9f1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c
@@ -141,7 +141,7 @@
if (q->need_update == 0)
goto exit_unlock;
- if (hw_params(trans).shadow_reg_enable) {
+ if (cfg(trans)->base_params->shadow_reg_enable) {
/* shadow register enabled */
/* Device expects a multiple of 8 */
q->write_actual = (q->write & ~0x7);
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c
index ca4ceea..2573f71 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c
@@ -136,7 +136,7 @@
if (txq->need_update == 0)
return;
- if (hw_params(trans).shadow_reg_enable) {
+ if (cfg(trans)->base_params->shadow_reg_enable) {
/* shadow register enabled */
iwl_write32(trans, HBUS_TARG_WRPTR,
txq->q.write_ptr | (txq_id << 8));
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
index 4a2d4b5..44050fa 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
+++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c
@@ -828,7 +828,7 @@
if (iwl_tx_init(trans))
return -ENOMEM;
- if (hw_params(trans).shadow_reg_enable) {
+ if (cfg(trans)->base_params->shadow_reg_enable) {
/* enable shadow regs in HW */
iwl_set_bit(trans, CSR_MAC_SHADOW_REG_CTRL,
0x800FFFFF);