From: Antoine Tenart <antoine.tenart@bootlin.com>
Date: Wed, 19 Sep 2018 11:27:07 +0200
Subject: net: mvpp2: make mvpp2_read_relaxed static
Patch-mainline: v4.20-rc1
Git-commit: 1627442721f1b05b16fa33adeda214dc8659675c
References: bsc#1119113 FATE#326472

In the Marvell PPv2 driver the mvpp2_read_relaxed function is only used
in a single file. Make it static and remove its prototype from the
header.

Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/marvell/mvpp2/mvpp2.h      |    2 --
 drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c |    2 +-
 2 files changed, 1 insertion(+), 3 deletions(-)

--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2.h
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2.h
@@ -1097,8 +1097,6 @@ struct mvpp2_bm_pool {
 void mvpp2_write(struct mvpp2 *priv, u32 offset, u32 data);
 u32 mvpp2_read(struct mvpp2 *priv, u32 offset);
 
-u32 mvpp2_read_relaxed(struct mvpp2 *priv, u32 offset);
-
 void mvpp2_dbgfs_init(struct mvpp2 *priv, const char *name);
 
 void mvpp2_dbgfs_cleanup(struct mvpp2 *priv);
--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
@@ -83,7 +83,7 @@ u32 mvpp2_read(struct mvpp2 *priv, u32 o
 	return readl(priv->swth_base[0] + offset);
 }
 
-u32 mvpp2_read_relaxed(struct mvpp2 *priv, u32 offset)
+static u32 mvpp2_read_relaxed(struct mvpp2 *priv, u32 offset)
 {
 	return readl_relaxed(priv->swth_base[0] + offset);
 }