diff options
| author |   Andrew Lunn <andrew@lunn.ch> | 2019-04-28 19:37:18 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-04-28 19:41:01 -0400 |
| commit | c39e2a1d71ade2e59c92280fb2b4daf06b0e240f (patch) | |
| tree | 59772d341533dd3704bf897da6b8cc2dacbc5a67 /net/dsa | |
| parent | dsa: Register the none tagger ops (diff) | |
| download | linux-dev-c39e2a1d71ade2e59c92280fb2b4daf06b0e240f.tar.xz linux-dev-c39e2a1d71ade2e59c92280fb2b4daf06b0e240f.zip | |
dsa: Rename dsa_resolve_tag_protocol() to _get ready for locking
dsa_resolve_tag_protocol() is used to find the tagging driver needed
by a switch driver. When the tagging drivers become modules, it will
be necassary to take a reference on the module to prevent it being
unloaded. So rename this function to _get() to indicate it has some
locking properties.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa')
| -rw-r--r-- | net/dsa/dsa.c | 2 | ||||
| -rw-r--r-- | net/dsa/dsa2.c | 2 | ||||
| -rw-r--r-- | net/dsa/dsa_priv.h | 3 | ||||
| -rw-r--r-- | net/dsa/legacy.c | 2 |
4 files changed, 5 insertions, 4 deletions
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index 71907acd8f82..0a68d784ea18 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -123,7 +123,7 @@ const char *dsa_tag_protocol_to_str(const struct dsa_device_ops *ops) return ops->name; }; -const struct dsa_device_ops *dsa_resolve_tag_protocol(int tag_protocol) +const struct dsa_device_ops *dsa_tag_driver_get(int tag_protocol) { const struct dsa_device_ops *ops; diff --git a/net/dsa/dsa2.c b/net/dsa/dsa2.c index d122f1bcdab2..ba91bda8bdd3 100644 --- a/net/dsa/dsa2.c +++ b/net/dsa/dsa2.c @@ -577,7 +577,7 @@ static int dsa_port_parse_cpu(struct dsa_port *dp, struct net_device *master) enum dsa_tag_protocol tag_protocol; tag_protocol = ds->ops->get_tag_protocol(ds, dp->index); - tag_ops = dsa_resolve_tag_protocol(tag_protocol); + tag_ops = dsa_tag_driver_get(tag_protocol); if (IS_ERR(tag_ops)) { dev_warn(ds->dev, "No tagger for this switch\n"); return PTR_ERR(tag_ops); diff --git a/net/dsa/dsa_priv.h b/net/dsa/dsa_priv.h index 093b7d145eb1..abe3abeb0bb9 100644 --- a/net/dsa/dsa_priv.h +++ b/net/dsa/dsa_priv.h @@ -84,7 +84,8 @@ struct dsa_slave_priv { }; /* dsa.c */ -const struct dsa_device_ops *dsa_resolve_tag_protocol(int tag_protocol); +const struct dsa_device_ops *dsa_tag_driver_get(int tag_protocol); + bool dsa_schedule_work(struct work_struct *work); const char *dsa_tag_protocol_to_str(const struct dsa_device_ops *ops); diff --git a/net/dsa/legacy.c b/net/dsa/legacy.c index cb42939db776..a8c076250237 100644 --- a/net/dsa/legacy.c +++ b/net/dsa/legacy.c @@ -152,7 +152,7 @@ static int dsa_switch_setup_one(struct dsa_switch *ds, enum dsa_tag_protocol tag_protocol; tag_protocol = ops->get_tag_protocol(ds, dst->cpu_dp->index); - tag_ops = dsa_resolve_tag_protocol(tag_protocol); + tag_ops = dsa_tag_driver_get(tag_protocol); if (IS_ERR(tag_ops)) return PTR_ERR(tag_ops); |