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| author | Dan Williams <dan.j.williams@intel.com> | 2009-01-06 11:38:15 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-01-06 11:38:15 -0700 |
| commit | f67b45999205164958de4ec0658d51fa4bee066d (patch) | |
| tree | 2fc3c2e833fdfea2f029dca05d5401ba9ae63229 /net/ipv4/tcp_ipv4.c | |
| parent | 2ba05622b8b143b0c95968ba59bddfbd6d2f2559 (diff) | |
| download | lwn-f67b45999205164958de4ec0658d51fa4bee066d.tar.gz lwn-f67b45999205164958de4ec0658d51fa4bee066d.zip | |
net_dma: convert to dma_find_channel
Use the general-purpose channel allocation provided by dmaengine.
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 9d839fa9331e..19d7b429a262 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -1594,7 +1594,7 @@ process: #ifdef CONFIG_NET_DMA struct tcp_sock *tp = tcp_sk(sk); if (!tp->ucopy.dma_chan && tp->ucopy.pinned_list) - tp->ucopy.dma_chan = get_softnet_dma(); + tp->ucopy.dma_chan = dma_find_channel(DMA_MEMCPY); if (tp->ucopy.dma_chan) ret = tcp_v4_do_rcv(sk, skb); else |