diff options
Diffstat (limited to 'net/dsa')
| -rw-r--r-- | net/dsa/dsa.c | 24 | ||||
| -rw-r--r-- | net/dsa/slave.c | 2 |
2 files changed, 9 insertions, 17 deletions
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index 1df0a7cf1e9e..b34d6978d773 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -43,7 +43,7 @@ void unregister_switch_driver(struct dsa_switch_driver *drv) EXPORT_SYMBOL_GPL(unregister_switch_driver); static struct dsa_switch_driver * -dsa_switch_probe(struct mii_bus *bus, int sw_addr, char **_name) +dsa_switch_probe(struct device *host_dev, int sw_addr, char **_name) { struct dsa_switch_driver *ret; struct list_head *list; @@ -58,7 +58,7 @@ dsa_switch_probe(struct mii_bus *bus, int sw_addr, char **_name) drv = list_entry(list, struct dsa_switch_driver, list); - name = drv->probe(bus, sw_addr); + name = drv->probe(host_dev, sw_addr); if (name != NULL) { ret = drv; break; @@ -75,7 +75,7 @@ dsa_switch_probe(struct mii_bus *bus, int sw_addr, char **_name) /* basic switch operations **************************************************/ static struct dsa_switch * dsa_switch_setup(struct dsa_switch_tree *dst, int index, - struct device *parent, struct mii_bus *bus) + struct device *parent, struct device *host_dev) { struct dsa_chip_data *pd = dst->pd->chip + index; struct dsa_switch_driver *drv; @@ -88,7 +88,7 @@ dsa_switch_setup(struct dsa_switch_tree *dst, int index, /* * Probe for switch model. */ - drv = dsa_switch_probe(bus, pd->sw_addr, &name); + 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); @@ -109,8 +109,7 @@ dsa_switch_setup(struct dsa_switch_tree *dst, int index, ds->index = index; ds->pd = dst->pd->chip + index; ds->drv = drv; - ds->master_mii_bus = bus; - + ds->master_dev = host_dev; /* * Validate supplied switch configuration. @@ -285,7 +284,7 @@ static struct device *dev_find_class(struct device *parent, char *class) return device_find_child(parent, class, dev_is_class); } -static struct mii_bus *dev_to_mii_bus(struct device *dev) +struct mii_bus *dsa_host_dev_to_mii_bus(struct device *dev) { struct device *d; @@ -301,6 +300,7 @@ static struct mii_bus *dev_to_mii_bus(struct device *dev) return NULL; } +EXPORT_SYMBOL_GPL(dsa_host_dev_to_mii_bus); static struct net_device *dev_to_net_device(struct device *dev) { @@ -566,17 +566,9 @@ static int dsa_probe(struct platform_device *pdev) dst->cpu_port = -1; for (i = 0; i < pd->nr_chips; i++) { - struct mii_bus *bus; struct dsa_switch *ds; - bus = dev_to_mii_bus(pd->chip[i].mii_bus); - if (bus == NULL) { - printk(KERN_ERR "%s[%d]: no mii bus found for " - "dsa switch\n", dev->name, i); - continue; - } - - ds = dsa_switch_setup(dst, i, &pdev->dev, bus); + 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, diff --git a/net/dsa/slave.c b/net/dsa/slave.c index e38a331111c0..90c9689ed362 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -44,7 +44,7 @@ void dsa_slave_mii_bus_init(struct dsa_switch *ds) ds->slave_mii_bus->write = dsa_slave_phy_write; snprintf(ds->slave_mii_bus->id, MII_BUS_ID_SIZE, "dsa-%d:%.2x", ds->index, ds->pd->sw_addr); - ds->slave_mii_bus->parent = &ds->master_mii_bus->dev; + ds->slave_mii_bus->parent = ds->master_dev; } |