@@ -110,7 +110,7 @@ static int _mv88e6xxx_reg_read(struct mv88e6xxx_priv_state *ps,
return ret;
}
-int mv88e6xxx_reg_read(struct mv88e6xxx_priv_state *ps, int addr, int reg)
+static int mv88e6xxx_reg_read(struct mv88e6xxx_priv_state *ps, int addr, int reg)
{
int ret;
@@ -164,8 +164,8 @@ static int _mv88e6xxx_reg_write(struct mv88e6xxx_priv_state *ps, int addr,
return __mv88e6xxx_reg_write(ps->bus, ps->sw_addr, addr, reg, val);
}
-int mv88e6xxx_reg_write(struct mv88e6xxx_priv_state *ps, int addr,
- int reg, u16 val)
+static int mv88e6xxx_reg_write(struct mv88e6xxx_priv_state *ps, int addr,
+ int reg, u16 val)
{
int ret;
@@ -228,7 +228,7 @@ static int mv88e6xxx_set_addr_indirect(struct dsa_switch *ds, u8 *addr)
return 0;
}
-int mv88e6xxx_set_addr(struct dsa_switch *ds, u8 *addr)
+static int mv88e6xxx_set_addr(struct dsa_switch *ds, u8 *addr)
{
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
@@ -364,7 +364,7 @@ static void mv88e6xxx_ppu_access_put(struct mv88e6xxx_priv_state *ps)
mutex_unlock(&ps->ppu_mutex);
}
-void mv88e6xxx_ppu_state_init(struct mv88e6xxx_priv_state *ps)
+static void mv88e6xxx_ppu_state_init(struct mv88e6xxx_priv_state *ps)
{
mutex_init(&ps->ppu_mutex);
INIT_WORK(&ps->ppu_work, mv88e6xxx_ppu_reenable_work);
@@ -3154,7 +3154,8 @@ unlock:
return err;
}
-int mv88e6xxx_phy_page_read(struct dsa_switch *ds, int port, int page, int reg)
+static int mv88e6xxx_phy_page_read(struct dsa_switch *ds,
+ int port, int page, int reg)
{
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
int ret;
@@ -3166,8 +3167,8 @@ int mv88e6xxx_phy_page_read(struct dsa_switch *ds, int port, int page, int reg)
return ret;
}
-int mv88e6xxx_phy_page_write(struct dsa_switch *ds, int port, int page,
- int reg, int val)
+static int mv88e6xxx_phy_page_write(struct dsa_switch *ds, int port, int page,
+ int reg, int val)
{
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
int ret;
@@ -3580,7 +3581,7 @@ static const char *mv88e6xxx_drv_probe(struct device *dsa_dev,
return name;
}
-struct dsa_switch_driver mv88e6xxx_switch_driver = {
+static struct dsa_switch_driver mv88e6xxx_switch_driver = {
.tag_protocol = DSA_TAG_PROTO_EDSA,
.probe = mv88e6xxx_drv_probe,
.setup = mv88e6xxx_setup,
@@ -3618,7 +3619,7 @@ struct dsa_switch_driver mv88e6xxx_switch_driver = {
.port_fdb_dump = mv88e6xxx_port_fdb_dump,
};
-int mv88e6xxx_probe(struct mdio_device *mdiodev)
+static int mv88e6xxx_probe(struct mdio_device *mdiodev)
{
struct device *dev = &mdiodev->dev;
struct device_node *np = dev->of_node;
The driver has a number of functions that are not exported or declared elsewhere, so make them static to avoid the following warnings from sparse: drivers/net/dsa/mv88e6xxx.c:113:5: warning: symbol 'mv88e6xxx_reg_read' was not declared. Should it be static? drivers/net/dsa/mv88e6xxx.c:167:5: warning: symbol 'mv88e6xxx_reg_write' was not declared. Should it be static? drivers/net/dsa/mv88e6xxx.c:231:5: warning: symbol 'mv88e6xxx_set_addr' was not declared. Should it be static? drivers/net/dsa/mv88e6xxx.c:367:6: warning: symbol 'mv88e6xxx_ppu_state_init' was not declared. Should it be static? drivers/net/dsa/mv88e6xxx.c:3157:5: warning: symbol 'mv88e6xxx_phy_page_read' was not declared. Should it be static? drivers/net/dsa/mv88e6xxx.c:3169:5: warning: symbol 'mv88e6xxx_phy_page_write' was not declared. Should it be static? drivers/net/dsa/mv88e6xxx.c:3583:26: warning: symbol 'mv88e6xxx_switch_driver' was not declared. Should it be static? drivers/net/dsa/mv88e6xxx.c:3621:5: warning: symbol 'mv88e6xxx_probe' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> --- Cc: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Lennert Buytenhek <buytenh@wantstofly.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: netdev@vger.kernel.org --- drivers/net/dsa/mv88e6xxx.c | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-)