iwlwifi: don't use the bus for ucode fw_desc any more

This is transport related

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h
index dec935a..d519599 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans.h
+++ b/drivers/net/wireless/iwlwifi/iwl-trans.h
@@ -408,7 +408,7 @@
 /*****************************************************
 * Utils functions
 ******************************************************/
-int iwl_alloc_fw_desc(struct iwl_bus *bus, struct fw_desc *desc,
+int iwl_alloc_fw_desc(struct iwl_trans *trans, struct fw_desc *desc,
 		      const void *data, size_t len);
 void iwl_dealloc_ucode(struct iwl_trans *trans);