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| author | Wolfgang Grandegger <wg@grandegger.com> | 2009-11-12 05:34:05 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-13 19:56:55 -0800 |
| commit | 55369c0a6441e95062cfaeef6eefcfb357a31e8c (patch) | |
| tree | 1bd9907dad60ea1cd7ff388466da6f00d0f44d38 /drivers/net/can/dev.c | |
| parent | b93cf3f0bb45560d2ce62bdcc2181c40660cfdbf (diff) | |
| download | lwn-55369c0a6441e95062cfaeef6eefcfb357a31e8c.tar.gz lwn-55369c0a6441e95062cfaeef6eefcfb357a31e8c.zip | |
can: add the missing netlink get_xstats_size callback
This patch adds the missing "get_xstats_size" callback for the
netlink interface, which is required if "fill_xstats" is used,
as pointed out by Patrick McHardy.
Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/can/dev.c')
| -rw-r--r-- | drivers/net/can/dev.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c index 564e31c9fee4..2868fe842a41 100644 --- a/drivers/net/can/dev.c +++ b/drivers/net/can/dev.c @@ -629,6 +629,11 @@ nla_put_failure: return -EMSGSIZE; } +static size_t can_get_xstats_size(const struct net_device *dev) +{ + return sizeof(struct can_device_stats); +} + static int can_fill_xstats(struct sk_buff *skb, const struct net_device *dev) { struct can_priv *priv = netdev_priv(dev); @@ -657,6 +662,7 @@ static struct rtnl_link_ops can_link_ops __read_mostly = { .changelink = can_changelink, .get_size = can_get_size, .fill_info = can_fill_info, + .get_xstats_size = can_get_xstats_size, .fill_xstats = can_fill_xstats, }; |