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authorWolfgang Grandegger <wg@grandegger.com>2009-09-01 05:26:12 +0000
committerDavid S. Miller <davem@davemloft.net>2009-09-04 02:16:14 -0700
commit39e3ab6fded4d7e66e01a878f0cae23ddd480c3b (patch)
tree44439df4436f965269f8f795cdf048290a202ed7 /include/linux/can
parentfab4e76373a614d3af624caedf18bee43fc6ca16 (diff)
can: add can_free_echo_skb() for upcoming drivers
This patch adds the function can_free_echo_skb to the CAN device interface to allow upcoming drivers to release echo skb's in case of error. Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/can')
-rw-r--r--include/linux/can/dev.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/can/dev.h b/include/linux/can/dev.h
index 4a37a56f6cd..5824b20b5fc 100644
--- a/include/linux/can/dev.h
+++ b/include/linux/can/dev.h
@@ -66,5 +66,6 @@ void can_bus_off(struct net_device *dev);
void can_put_echo_skb(struct sk_buff *skb, struct net_device *dev, int idx);
void can_get_echo_skb(struct net_device *dev, int idx);
+void can_free_echo_skb(struct net_device *dev, int idx);
#endif /* CAN_DEV_H */