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authorStephen Hemminger <shemminger@vyatta.com>2009-03-09 08:18:29 +0000
committerDavid S. Miller <davem@davemloft.net>2009-03-10 05:22:43 -0700
commit7546dd97d27306d939c13e03318aae695badaa88 (patch)
treeced310466fd679ceae4e676ae8c31fd78b7bd72f /drivers/net/wan/hdlc.c
parent3f612132c7164d5cc9ed677a2fdf8950222d2170 (diff)
downloadop-kernel-dev-7546dd97d27306d939c13e03318aae695badaa88.zip
op-kernel-dev-7546dd97d27306d939c13e03318aae695badaa88.tar.gz
net: convert usage of packet_type to read_mostly
Protocols that use packet_type can be __read_mostly section for better locality. Elminate any unnecessary initializations of NULL. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wan/hdlc.c')
-rw-r--r--drivers/net/wan/hdlc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wan/hdlc.c b/drivers/net/wan/hdlc.c
index 5ce4372..7596eae 100644
--- a/drivers/net/wan/hdlc.c
+++ b/drivers/net/wan/hdlc.c
@@ -348,7 +348,7 @@ EXPORT_SYMBOL(unregister_hdlc_protocol);
EXPORT_SYMBOL(attach_hdlc_protocol);
EXPORT_SYMBOL(detach_hdlc_protocol);
-static struct packet_type hdlc_packet_type = {
+static struct packet_type hdlc_packet_type __read_mostly = {
.type = cpu_to_be16(ETH_P_HDLC),
.func = hdlc_rcv,
};
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