From 91eff3f8200599afc9b98b8e47cdfed824c84b00 Mon Sep 17 00:00:00 2001
From: Luca Coelho <luciano.coelho@intel.com>
Date: Thu, 2 Aug 2018 16:16:27 +0300
Subject: [PATCH] iwlwifi: pcie: use the cfg we passed to iwl_trans_pcie_alloc()
Git-commit: 91eff3f8200599afc9b98b8e47cdfed824c84b00
Patch-mainline: v5.4-rc1
References: jsc#SLE-13430
Instead of using iwl_trans->cfg in iwl_trans_pcie_alloc(), use the
local argument that we received. This will allow us to not to set the
cfg during iwl_trans_alloc() so it can be decided later.
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
index db75a79aa8a4..a1164a0a384f 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c
@@ -3481,7 +3481,7 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev,
* "dash" value). To keep hw_rev backwards compatible - we'll store it
* in the old format.
*/
- if (trans->cfg->trans.device_family >= IWL_DEVICE_FAMILY_8000) {
+ if (cfg->trans.device_family >= IWL_DEVICE_FAMILY_8000) {
unsigned long flags;
trans->hw_rev = (trans->hw_rev & 0xfff0) |
@@ -3497,7 +3497,7 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev,
* in-order to recognize C step driver should read chip version
* id located at the AUX bus MISC address space.
*/
- ret = iwl_finish_nic_init(trans, &trans->cfg->trans);
+ ret = iwl_finish_nic_init(trans, &cfg->trans);
if (ret)
goto out_no_pci;
@@ -3524,7 +3524,7 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev,
#if IS_ENABLED(CONFIG_IWLMVM)
trans->hw_rf_id = iwl_read32(trans, CSR_HW_RF_ID);
- if (trans->cfg == &iwlax210_2ax_cfg_so_hr_a0) {
+ if (cfg == &iwlax210_2ax_cfg_so_hr_a0) {
if (trans->hw_rev == CSR_HW_REV_TYPE_TY) {
trans->cfg = &iwlax210_2ax_cfg_ty_gf_a0;
} else if (CSR_HW_RF_ID_TYPE_CHIP_ID(trans->hw_rf_id) ==
--
2.16.4