diff options
| author | Stephen Hemminger <shemminger@vyatta.com> | 2011-04-11 10:43:50 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-04-11 15:08:47 -0700 |
| commit | 73d6ac633c6c0ca703f90db0b808d9593e46aef6 (patch) | |
| tree | 738fb16f97e24288f9db9c6b43b4bcee4f794dc6 /net/caif/caif_dev.c | |
| parent | 1c01a80cfec6f806246f31ff2680cd3639b30e67 (diff) | |
| download | linux-73d6ac633c6c0ca703f90db0b808d9593e46aef6.tar.bz2 | |
caif: code cleanup
Cleanup of new CAIF code.
* make local functions static
* remove code that is never used
* expand get_caif_conf() since wrapper is no longer needed
* make args to comparison functions const
* rename connect_req_to_link_param to keep exported names
consistent
Compile tested only.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/caif/caif_dev.c')
| -rw-r--r-- | net/caif/caif_dev.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/net/caif/caif_dev.c b/net/caif/caif_dev.c index a42a408306e4..b533bb09a002 100644 --- a/net/caif/caif_dev.c +++ b/net/caif/caif_dev.c @@ -257,7 +257,7 @@ static int caif_device_notify(struct notifier_block *me, unsigned long what, break; } dev_hold(dev); - cfcnfg_add_phy_layer(get_caif_conf(), + cfcnfg_add_phy_layer(cfg, phy_type, dev, &caifd->layer, @@ -300,7 +300,7 @@ static int caif_device_notify(struct notifier_block *me, unsigned long what, if (atomic_read(&caifd->in_use)) netdev_warn(dev, "Unregistering an active CAIF device\n"); - cfcnfg_del_phy_layer(get_caif_conf(), &caifd->layer); + cfcnfg_del_phy_layer(cfg, &caifd->layer); dev_put(dev); atomic_set(&caifd->state, what); break; @@ -322,24 +322,18 @@ static struct notifier_block caif_device_notifier = { .priority = 0, }; - -struct cfcnfg *get_caif_conf(void) -{ - return cfg; -} -EXPORT_SYMBOL(get_caif_conf); - int caif_connect_client(struct caif_connect_request *conn_req, struct cflayer *client_layer, int *ifindex, int *headroom, int *tailroom) { struct cfctrl_link_param param; int ret; - ret = connect_req_to_link_param(get_caif_conf(), conn_req, ¶m); + + ret = caif_connect_req_to_link_param(cfg, conn_req, ¶m); if (ret) return ret; /* Hook up the adaptation layer. */ - return cfcnfg_add_adaptation_layer(get_caif_conf(), ¶m, + return cfcnfg_add_adaptation_layer(cfg, ¶m, client_layer, ifindex, headroom, tailroom); } @@ -347,16 +341,10 @@ EXPORT_SYMBOL(caif_connect_client); int caif_disconnect_client(struct cflayer *adap_layer) { - return cfcnfg_disconn_adapt_layer(get_caif_conf(), adap_layer); + return cfcnfg_disconn_adapt_layer(cfg, adap_layer); } EXPORT_SYMBOL(caif_disconnect_client); -void caif_release_client(struct cflayer *adap_layer) -{ - cfcnfg_release_adap_layer(adap_layer); -} -EXPORT_SYMBOL(caif_release_client); - /* Per-namespace Caif devices handling */ static int caif_init_net(struct net *net) { |