diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2016-04-13 03:40:40 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-04-14 01:15:23 +0300 |
| commit | 7543a6d5359e371ce9434955dbe6a79f548ea321 (patch) | |
| tree | 84401371308e64ff4ca525e410619e5e223e5112 /net/dsa/dsa.c | |
| parent | bbb8d793994c894eef2a48a35fac6de3c6b4fa93 (diff) | |
| download | linux-7543a6d5359e371ce9434955dbe6a79f548ea321.tar.xz | |
net: dsa: Have the switch driver allocate there own private memory
Now the switch devices have a dev pointer, make use of it for allocating
the drivers private data structures using a devm_kzalloc().
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa/dsa.c')
| -rw-r--r-- | net/dsa/dsa.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index c06275311cb2..7ef8a92a9e39 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -52,7 +52,7 @@ EXPORT_SYMBOL_GPL(unregister_switch_driver); static struct dsa_switch_driver * dsa_switch_probe(struct device *parent, struct device *host_dev, int sw_addr, - char **_name) + char **_name, void **priv) { struct dsa_switch_driver *ret; struct list_head *list; @@ -67,7 +67,7 @@ dsa_switch_probe(struct device *parent, struct device *host_dev, int sw_addr, drv = list_entry(list, struct dsa_switch_driver, list); - name = drv->probe(parent, host_dev, sw_addr); + name = drv->probe(parent, host_dev, sw_addr, priv); if (name != NULL) { ret = drv; break; @@ -384,11 +384,12 @@ dsa_switch_setup(struct dsa_switch_tree *dst, int index, struct dsa_switch *ds; int ret; char *name; + void *priv; /* * Probe for switch model. */ - drv = dsa_switch_probe(parent, host_dev, pd->sw_addr, &name); + drv = dsa_switch_probe(parent, host_dev, pd->sw_addr, &name, &priv); if (drv == NULL) { netdev_err(dst->master_netdev, "[%d]: could not detect attached switch\n", index); @@ -409,6 +410,7 @@ dsa_switch_setup(struct dsa_switch_tree *dst, int index, ds->index = index; ds->pd = pd; ds->drv = drv; + ds->priv = priv; ds->tag_protocol = drv->tag_protocol; ds->master_dev = host_dev; |