From cf5046b309b3a05c444a8edba6b44108510b7d7d Mon Sep 17 00:00:00 2001 From: Marc Kleine-Budde Date: Mon, 10 Oct 2011 23:43:53 +0200 Subject: can: dev: let can_get_echo_skb() return dlc of CAN frame can_get_echo_skb() is usually called in the TX complete handler. The stats->tx_packets and stats->tx_bytes should be updated there, too. This patch simplifies to figure out the size of the sent CAN frame. Signed-off-by: Marc Kleine-Budde --- include/linux/can/dev.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/can/dev.h b/include/linux/can/dev.h index a0969fcb72b..5d2efe7e3f1 100644 --- a/include/linux/can/dev.h +++ b/include/linux/can/dev.h @@ -92,7 +92,7 @@ void can_bus_off(struct net_device *dev); void can_put_echo_skb(struct sk_buff *skb, struct net_device *dev, unsigned int idx); -void can_get_echo_skb(struct net_device *dev, unsigned int idx); +unsigned int can_get_echo_skb(struct net_device *dev, unsigned int idx); void can_free_echo_skb(struct net_device *dev, unsigned int idx); struct sk_buff *alloc_can_skb(struct net_device *dev, struct can_frame **cf); -- cgit v1.2.3