net: mvpp2: make mvpp2_read_relaxed static

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>
aixiaorenzhe · Sep 20, 2018 · 1627442 · 1627442
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commit 1627442
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Showing 2 changed files with 1 addition and 3 deletions.
diff --git 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);

diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
@@ -82,7 +82,7 @@ u32 mvpp2_read(struct mvpp2 *priv, u32 offset)
 	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);
 }