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authorPavel Emelyanov <xemul@openvz.org>2007-10-23 21:13:53 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-23 21:27:56 -0700
commita37ae4086e7e804db534bc8f2d31c2fbf89c5761 (patch)
tree3bdbdf32937ab8dd8cdde043ca239d59e0818bfb /drivers/net/rrunner.c
parentc1bd24b76879f61b2d10609b0dabde400792a6ec (diff)
downloadop-kernel-dev-a37ae4086e7e804db534bc8f2d31c2fbf89c5761.zip
op-kernel-dev-a37ae4086e7e804db534bc8f2d31c2fbf89c5761.tar.gz
[NET]: Don't declare extern variables in net/core/sysctl_net_core.c
Some are already declared in include/linux/netdevice.h, while some others (xfrm ones) need to be declared. The driver/net/rrunner.c just uses same extern as well, so cleanup it also. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/rrunner.c')
-rw-r--r--drivers/net/rrunner.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/rrunner.c b/drivers/net/rrunner.c
index 19152f5..b822859 100644
--- a/drivers/net/rrunner.c
+++ b/drivers/net/rrunner.c
@@ -79,12 +79,10 @@ static char version[] __devinitdata = "rrunner.c: v0.50 11/11/2002 Jes Sorensen
*/
/*
- * These are checked at init time to see if they are at least 256KB
- * and increased to 256KB if they are not. This is done to avoid ending
- * up with socket buffers smaller than the MTU size,
+ * sysctl_[wr]mem_max are checked at init time to see if they are at
+ * least 256KB and increased to 256KB if they are not. This is done to
+ * avoid ending up with socket buffers smaller than the MTU size,
*/
-extern __u32 sysctl_wmem_max;
-extern __u32 sysctl_rmem_max;
static int __devinit rr_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
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