diff options
| author | Wolfgang Grandegger <wg@grandegger.com> | 2009-09-01 01:26:12 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-09-04 05:16:14 -0400 |
| commit | 39e3ab6fded4d7e66e01a878f0cae23ddd480c3b (patch) | |
| tree | 44439df4436f965269f8f795cdf048290a202ed7 /include | |
| parent | fab4e76373a614d3af624caedf18bee43fc6ca16 (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')
| -rw-r--r-- | include/linux/can/dev.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/can/dev.h b/include/linux/can/dev.h index 4a37a56f6cdd..5824b20b5fcb 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); | |||
| 66 | 66 | ||
| 67 | void can_put_echo_skb(struct sk_buff *skb, struct net_device *dev, int idx); | 67 | void can_put_echo_skb(struct sk_buff *skb, struct net_device *dev, int idx); |
| 68 | void can_get_echo_skb(struct net_device *dev, int idx); | 68 | void can_get_echo_skb(struct net_device *dev, int idx); |
| 69 | void can_free_echo_skb(struct net_device *dev, int idx); | ||
| 69 | 70 | ||
| 70 | #endif /* CAN_DEV_H */ | 71 | #endif /* CAN_DEV_H */ |