diff options
Diffstat (limited to 'drivers/firewire/net.c')
| -rw-r--r-- | drivers/firewire/net.c | 50 |
1 files changed, 24 insertions, 26 deletions
diff --git a/drivers/firewire/net.c b/drivers/firewire/net.c index 815b0fcbe91..6b895986dc2 100644 --- a/drivers/firewire/net.c +++ b/drivers/firewire/net.c @@ -1440,9 +1440,9 @@ static int fwnet_add_peer(struct fwnet_device *dev, return 0; } -static int fwnet_probe(struct device *_dev) +static int fwnet_probe(struct fw_unit *unit, + const struct ieee1394_device_id *id) { - struct fw_unit *unit = fw_unit(_dev); struct fw_device *device = fw_parent_device(unit); struct fw_card *card = device->card; struct net_device *net; @@ -1526,6 +1526,24 @@ static int fwnet_probe(struct device *_dev) return ret; } +/* + * FIXME abort partially sent fragmented datagrams, + * discard partially received fragmented datagrams + */ +static void fwnet_update(struct fw_unit *unit) +{ + struct fw_device *device = fw_parent_device(unit); + struct fwnet_peer *peer = dev_get_drvdata(&unit->device); + int generation; + + generation = device->generation; + + spin_lock_irq(&peer->dev->lock); + peer->node_id = device->node_id; + peer->generation = generation; + spin_unlock_irq(&peer->dev->lock); +} + static void fwnet_remove_peer(struct fwnet_peer *peer, struct fwnet_device *dev) { struct fwnet_partial_datagram *pd, *pd_next; @@ -1542,9 +1560,9 @@ static void fwnet_remove_peer(struct fwnet_peer *peer, struct fwnet_device *dev) kfree(peer); } -static int fwnet_remove(struct device *_dev) +static void fwnet_remove(struct fw_unit *unit) { - struct fwnet_peer *peer = dev_get_drvdata(_dev); + struct fwnet_peer *peer = dev_get_drvdata(&unit->device); struct fwnet_device *dev = peer->dev; struct net_device *net; int i; @@ -1569,26 +1587,6 @@ static int fwnet_remove(struct device *_dev) } mutex_unlock(&fwnet_device_mutex); - - return 0; -} - -/* - * FIXME abort partially sent fragmented datagrams, - * discard partially received fragmented datagrams - */ -static void fwnet_update(struct fw_unit *unit) -{ - struct fw_device *device = fw_parent_device(unit); - struct fwnet_peer *peer = dev_get_drvdata(&unit->device); - int generation; - - generation = device->generation; - - spin_lock_irq(&peer->dev->lock); - peer->node_id = device->node_id; - peer->generation = generation; - spin_unlock_irq(&peer->dev->lock); } static const struct ieee1394_device_id fwnet_id_table[] = { @@ -1614,10 +1612,10 @@ static struct fw_driver fwnet_driver = { .owner = THIS_MODULE, .name = KBUILD_MODNAME, .bus = &fw_bus_type, - .probe = fwnet_probe, - .remove = fwnet_remove, }, + .probe = fwnet_probe, .update = fwnet_update, + .remove = fwnet_remove, .id_table = fwnet_id_table, }; |