net: dsa: Suffix function manipulating device_node with _dn

Make it clear that these functions take a device_node structure pointer

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/dsa/dsa2.c b/net/dsa/dsa2.c
index 56c43ca7c0496ebac8e85bf9928301b4c685947b..4c11619a818be2d95faeaee2a5c245d7b1d6adad 100644 (file)
--- a/net/dsa/dsa2.c
+++ b/net/dsa/dsa2.c
@@ -93,8 +93,8 @@ static bool dsa_port_is_cpu(struct dsa_port *port)
        return !!of_parse_phandle(port->dn, "ethernet", 0);
 }
 
-static bool dsa_ds_find_port(struct dsa_switch *ds,
-                            struct device_node *port)
+static bool dsa_ds_find_port_dn(struct dsa_switch *ds,
+                               struct device_node *port)
 {
        u32 index;
 
@@ -104,8 +104,8 @@ static bool dsa_ds_find_port(struct dsa_switch *ds,
        return false;
 }
 
-static struct dsa_switch *dsa_dst_find_port(struct dsa_switch_tree *dst,
-                                           struct device_node *port)
+static struct dsa_switch *dsa_dst_find_port_dn(struct dsa_switch_tree *dst,
+                                              struct device_node *port)
 {
        struct dsa_switch *ds;
        u32 index;
@@ -115,7 +115,7 @@ static struct dsa_switch *dsa_dst_find_port(struct dsa_switch_tree *dst,
                if (!ds)
                        continue;
 
-               if (dsa_ds_find_port(ds, port))
+               if (dsa_ds_find_port_dn(ds, port))
                        return ds;
        }
 
@@ -136,7 +136,7 @@ static int dsa_port_complete(struct dsa_switch_tree *dst,
                if (!link)
                        break;
 
-               dst_ds = dsa_dst_find_port(dst, link);
+               dst_ds = dsa_dst_find_port_dn(dst, link);
                of_node_put(link);
 
                if (!dst_ds)
@@ -545,7 +545,7 @@ static int dsa_parse_ports_dn(struct device_node *ports, struct dsa_switch *ds)
        return 0;
 }
 
-static int dsa_parse_member(struct device_node *np, u32 *tree, u32 *index)
+static int dsa_parse_member_dn(struct device_node *np, u32 *tree, u32 *index)
 {
        int err;
 
@@ -591,7 +591,7 @@ static int _dsa_register_switch(struct dsa_switch *ds, struct device *dev)
        u32 tree, index;
        int i, err;
 
-       err = dsa_parse_member(np, &tree, &index);
+       err = dsa_parse_member_dn(np, &tree, &index);
        if (err)
                return err;