diff --git a/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c b/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c
index 3348fb3a7514c31c585484089aa2eaf167fadff3..2945775e83c594a19e675dc0206e1d3a8983d235 100644
--- a/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c
+++ b/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c
@@ -1154,8 +1154,8 @@ static int mwifiex_ret_chan_region_cfg(struct mwifiex_private *priv,
 	return 0;
 }
 
-int mwifiex_ret_pkt_aggr_ctrl(struct mwifiex_private *priv,
-			      struct host_cmd_ds_command *resp)
+static int mwifiex_ret_pkt_aggr_ctrl(struct mwifiex_private *priv,
+				     struct host_cmd_ds_command *resp)
 {
 	struct host_cmd_ds_pkt_aggr_ctrl *pkt_aggr_ctrl =
 					&resp->params.pkt_aggr_ctrl;