dsa: Use netdev_<level> instead of printk
Neaten and standardize the logging output.
Other miscellanea:
o Use pr_notice_once instead of a guard flag.
o Convert existing pr_<level> uses too.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c
index dd646a8..4648f12 100644
--- a/net/dsa/dsa.c
+++ b/net/dsa/dsa.c
@@ -192,12 +192,12 @@
*/
drv = dsa_switch_probe(host_dev, pd->sw_addr, &name);
if (drv == NULL) {
- printk(KERN_ERR "%s[%d]: could not detect attached switch\n",
- dst->master_netdev->name, index);
+ netdev_err(dst->master_netdev, "[%d]: could not detect attached switch\n",
+ index);
return ERR_PTR(-EINVAL);
}
- printk(KERN_INFO "%s[%d]: detected a %s switch\n",
- dst->master_netdev->name, index, name);
+ netdev_info(dst->master_netdev, "[%d]: detected a %s switch\n",
+ index, name);
/*
@@ -225,7 +225,8 @@
if (!strcmp(name, "cpu")) {
if (dst->cpu_switch != -1) {
- printk(KERN_ERR "multiple cpu ports?!\n");
+ netdev_err(dst->master_netdev,
+ "multiple cpu ports?!\n");
ret = -EINVAL;
goto out;
}
@@ -320,10 +321,8 @@
slave_dev = dsa_slave_create(ds, parent, i, pd->port_names[i]);
if (slave_dev == NULL) {
- printk(KERN_ERR "%s[%d]: can't create dsa "
- "slave device for port %d(%s)\n",
- dst->master_netdev->name,
- index, i, pd->port_names[i]);
+ netdev_err(dst->master_netdev, "[%d]: can't create dsa slave device for port %d(%s)\n",
+ index, i, pd->port_names[i]);
continue;
}
@@ -701,15 +700,13 @@
static int dsa_probe(struct platform_device *pdev)
{
- static int dsa_version_printed;
struct dsa_platform_data *pd = pdev->dev.platform_data;
struct net_device *dev;
struct dsa_switch_tree *dst;
int i, ret;
- if (!dsa_version_printed++)
- printk(KERN_NOTICE "Distributed Switch Architecture "
- "driver version %s\n", dsa_driver_version);
+ pr_notice_once("Distributed Switch Architecture driver version %s\n",
+ dsa_driver_version);
if (pdev->dev.of_node) {
ret = dsa_of_probe(pdev);
@@ -753,9 +750,8 @@
ds = dsa_switch_setup(dst, i, &pdev->dev, pd->chip[i].host_dev);
if (IS_ERR(ds)) {
- printk(KERN_ERR "%s[%d]: couldn't create dsa switch "
- "instance (error %ld)\n", dev->name, i,
- PTR_ERR(ds));
+ netdev_err(dev, "[%d]: couldn't create dsa switch instance (error %ld)\n",
+ i, PTR_ERR(ds));
continue;
}
diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 0ea466d..528380a 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -532,7 +532,7 @@
*/
ret = of_phy_register_fixed_link(port_dn);
if (ret) {
- pr_err("failed to register fixed PHY\n");
+ netdev_err(slave_dev, "failed to register fixed PHY\n");
return;
}
phy_is_fixed = true;
@@ -558,8 +558,8 @@
phy_connect_direct(slave_dev, p->phy, dsa_slave_adjust_link,
p->phy_interface);
} else {
- pr_info("attached PHY at address %d [%s]\n",
- p->phy->addr, p->phy->drv->name);
+ netdev_info(slave_dev, "attached PHY at address %d [%s]\n",
+ p->phy->addr, p->phy->drv->name);
}
}
@@ -657,8 +657,8 @@
ret = register_netdev(slave_dev);
if (ret) {
- printk(KERN_ERR "%s: error %d registering interface %s\n",
- master->name, ret, slave_dev->name);
+ netdev_err(master, "error %d registering interface %s\n",
+ ret, slave_dev->name);
free_netdev(slave_dev);
return NULL;
}