diff --git a/wmi_unified_api.c b/wmi_unified_api.c
index 3d7192fd5a..a91cbd7ddf 100644
--- a/wmi_unified_api.c
+++ b/wmi_unified_api.c
@@ -2633,8 +2633,8 @@ QDF_STATUS wmi_unified_process_ch_avoid_update_cmd(void *wmi_hdl)
  */
 QDF_STATUS wmi_unified_send_regdomain_info_to_fw_cmd(void *wmi_hdl,
 				   uint32_t reg_dmn, uint16_t regdmn2G,
-				   uint16_t regdmn5G, int8_t ctl2G,
-				   int8_t ctl5G)
+				   uint16_t regdmn5G, uint8_t ctl2G,
+				   uint8_t ctl5G)
 {
 	wmi_unified_t wmi_handle = (wmi_unified_t) wmi_hdl;
 
diff --git a/wmi_unified_tlv.c b/wmi_unified_tlv.c
index 621369f24d..2f3a056f1a 100644
--- a/wmi_unified_tlv.c
+++ b/wmi_unified_tlv.c
@@ -9251,8 +9251,8 @@ send_pdev_set_regdomain_cmd_tlv(wmi_unified_t wmi_handle,
  */
 static QDF_STATUS send_regdomain_info_to_fw_cmd_tlv(wmi_unified_t wmi_handle,
 				   uint32_t reg_dmn, uint16_t regdmn2G,
-				   uint16_t regdmn5G, int8_t ctl2G,
-				   int8_t ctl5G)
+				   uint16_t regdmn5G, uint8_t ctl2G,
+				   uint8_t ctl5G)
 {
 	wmi_buf_t buf;
 	wmi_pdev_set_regdomain_cmd_fixed_param *cmd;