diff options
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/dev.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index ee4035571c2..8c9518e946f 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -2718,9 +2718,11 @@ int __dev_addr_add(struct dev_addr_list **list, int *count, /** * dev_unicast_delete - Release secondary unicast address. * @dev: device + * @addr: address to delete + * @alen: length of @addr * * Release reference to a secondary unicast address and remove it - * from the device if the reference count drop to zero. + * from the device if the reference count drops to zero. * * The caller must hold the rtnl_mutex. */ @@ -2742,6 +2744,8 @@ EXPORT_SYMBOL(dev_unicast_delete); /** * dev_unicast_add - add a secondary unicast address * @dev: device + * @addr: address to delete + * @alen: length of @addr * * Add a secondary unicast address to the device or increase * the reference count if it already exists. @@ -3830,9 +3834,11 @@ static int dev_cpu_callback(struct notifier_block *nfb, #ifdef CONFIG_NET_DMA /** - * net_dma_rebalance - - * This is called when the number of channels allocated to the net_dma_client - * changes. The net_dma_client tries to have one DMA channel per CPU. + * net_dma_rebalance - try to maintain one DMA channel per CPU + * @net_dma: DMA client and associated data (lock, channels, channel_mask) + * + * This is called when the number of channels allocated to the net_dma client + * changes. The net_dma client tries to have one DMA channel per CPU. */ static void net_dma_rebalance(struct net_dma *net_dma) @@ -3869,7 +3875,7 @@ static void net_dma_rebalance(struct net_dma *net_dma) * netdev_dma_event - event callback for the net_dma_client * @client: should always be net_dma_client * @chan: DMA channel for the event - * @event: event type + * @state: DMA state to be handled */ static enum dma_state_client netdev_dma_event(struct dma_client *client, struct dma_chan *chan, |