From: Colin Ian King <colin.king@canonical.com>
Date: Wed, 4 Oct 2017 14:20:37 +0100
Subject: cxgb4vf: make a couple of functions static
Patch-mainline: v4.15-rc1
Git-commit: ebf6b13142f947be576b40edce214788dfe1d3e3
References: bsc#1064802 bsc#1066129

The functions t4vf_link_down_rc_str and t4vf_handle_get_port_info are
local to the source and do not need to be in global scope, so make
them static.

Cleans up sparse warnings:
symbol 't4vf_link_down_rc_str' was not declared. Should it be static?
symbol 't4vf_handle_get_port_info' was not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--- a/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c
+++ b/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c
@@ -1812,7 +1812,7 @@ int t4vf_eth_eq_free(struct adapter *ada
  *
  *	Returns a string representation of the Link Down Reason Code.
  */
-const char *t4vf_link_down_rc_str(unsigned char link_down_rc)
+static const char *t4vf_link_down_rc_str(unsigned char link_down_rc)
 {
 	static const char * const reason[] = {
 		"Link Down",
@@ -1838,8 +1838,8 @@ const char *t4vf_link_down_rc_str(unsign
  *
  *	Processes a GET_PORT_INFO FW reply message.
  */
-void t4vf_handle_get_port_info(struct port_info *pi,
-			       const struct fw_port_cmd *cmd)
+static void t4vf_handle_get_port_info(struct port_info *pi,
+				      const struct fw_port_cmd *cmd)
 {
 	int action = FW_PORT_CMD_ACTION_G(be32_to_cpu(cmd->action_to_len16));
 	struct adapter *adapter = pi->adapter;