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Subject[PATCH net-next v3 1/3] net: dsa: remove useless argument in legacy setup
Date
dsa_switch_alloc() already assigns ds-dev, which can be used in
dsa_switch_setup_one and dsa_cpu_dsa_setups instead of requiring an
additional struct device argument.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
---
net/dsa/legacy.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/net/dsa/legacy.c b/net/dsa/legacy.c
index 1d7a3282f2a7..fa162030a69c 100644
--- a/net/dsa/legacy.c
+++ b/net/dsa/legacy.c
@@ -78,7 +78,7 @@ dsa_switch_probe(struct device *parent, struct device *host_dev, int sw_addr,
}

/* basic switch operations **************************************************/
-static int dsa_cpu_dsa_setups(struct dsa_switch *ds, struct device *dev)
+static int dsa_cpu_dsa_setups(struct dsa_switch *ds)
{
struct dsa_port *dport;
int ret, port;
@@ -88,15 +88,15 @@ static int dsa_cpu_dsa_setups(struct dsa_switch *ds, struct device *dev)
continue;

dport = &ds->ports[port];
- ret = dsa_cpu_dsa_setup(ds, dev, dport, port);
+ ret = dsa_cpu_dsa_setup(ds, ds->dev, dport, port);
if (ret)
return ret;
}
return 0;
}

-static int dsa_switch_setup_one(struct dsa_switch *ds, struct net_device *master,
- struct device *parent)
+static int dsa_switch_setup_one(struct dsa_switch *ds,
+ struct net_device *master)
{
const struct dsa_switch_ops *ops = ds->ops;
struct dsa_switch_tree *dst = ds->dst;
@@ -176,7 +176,7 @@ static int dsa_switch_setup_one(struct dsa_switch *ds, struct net_device *master
}

if (!ds->slave_mii_bus && ops->phy_read) {
- ds->slave_mii_bus = devm_mdiobus_alloc(parent);
+ ds->slave_mii_bus = devm_mdiobus_alloc(ds->dev);
if (!ds->slave_mii_bus)
return -ENOMEM;
dsa_slave_mii_bus_init(ds);
@@ -196,14 +196,14 @@ static int dsa_switch_setup_one(struct dsa_switch *ds, struct net_device *master
if (!(ds->enabled_port_mask & (1 << i)))
continue;

- ret = dsa_slave_create(ds, parent, i, cd->port_names[i]);
+ ret = dsa_slave_create(ds, ds->dev, i, cd->port_names[i]);
if (ret < 0)
netdev_err(master, "[%d]: can't create dsa slave device for port %d(%s): %d\n",
index, i, cd->port_names[i], ret);
}

/* Perform configuration of the CPU and DSA ports */
- ret = dsa_cpu_dsa_setups(ds, parent);
+ ret = dsa_cpu_dsa_setups(ds);
if (ret < 0)
netdev_err(master, "[%d] : can't configure CPU and DSA ports\n",
index);
@@ -252,7 +252,7 @@ dsa_switch_setup(struct dsa_switch_tree *dst, struct net_device *master,
ds->ops = ops;
ds->priv = priv;

- ret = dsa_switch_setup_one(ds, master, parent);
+ ret = dsa_switch_setup_one(ds, master);
if (ret)
return ERR_PTR(ret);

--
2.14.0
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