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authorDan Williams <dan.j.williams@intel.com>2009-01-06 11:38:15 -0700
committerDan Williams <dan.j.williams@intel.com>2009-01-06 11:38:15 -0700
commitf67b45999205164958de4ec0658d51fa4bee066d (patch)
tree2fc3c2e833fdfea2f029dca05d5401ba9ae63229 /net/ipv4/tcp_ipv4.c
parent2ba05622b8b143b0c95968ba59bddfbd6d2f2559 (diff)
downloadop-kernel-dev-f67b45999205164958de4ec0658d51fa4bee066d.zip
op-kernel-dev-f67b45999205164958de4ec0658d51fa4bee066d.tar.gz
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.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 9d839fa..19d7b42 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
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