diff options
Diffstat (limited to 'include/net/netdma.h')
-rw-r--r-- | include/net/netdma.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/include/net/netdma.h b/include/net/netdma.h index f28c6e064e8f..8ba8ce284eeb 100644 --- a/include/net/netdma.h +++ b/include/net/netdma.h | |||
@@ -24,17 +24,6 @@ | |||
24 | #include <linux/dmaengine.h> | 24 | #include <linux/dmaengine.h> |
25 | #include <linux/skbuff.h> | 25 | #include <linux/skbuff.h> |
26 | 26 | ||
27 | static inline struct dma_chan *get_softnet_dma(void) | ||
28 | { | ||
29 | struct dma_chan *chan; | ||
30 | rcu_read_lock(); | ||
31 | chan = rcu_dereference(__get_cpu_var(softnet_data).net_dma); | ||
32 | if (chan) | ||
33 | dma_chan_get(chan); | ||
34 | rcu_read_unlock(); | ||
35 | return chan; | ||
36 | } | ||
37 | |||
38 | int dma_skb_copy_datagram_iovec(struct dma_chan* chan, | 27 | int dma_skb_copy_datagram_iovec(struct dma_chan* chan, |
39 | struct sk_buff *skb, int offset, struct iovec *to, | 28 | struct sk_buff *skb, int offset, struct iovec *to, |
40 | size_t len, struct dma_pinned_list *pinned_list); | 29 | size_t len, struct dma_pinned_list *pinned_list); |