Merge tag 'v3.18' into for_next

[cascardo/linux.git] / include / linux / can / dev.h

diff --git a/include/linux/can/dev.h b/include/linux/can/dev.h
index 6992afc..b37ea95 100644 (file)
--- a/include/linux/can/dev.h
+++ b/include/linux/can/dev.h
@@ -99,6 +99,12 @@ inval_skb:
        return 1;
 }
 
+static inline bool can_is_canfd_skb(const struct sk_buff *skb)
+{
+       /* the CAN specific type of skb is identified by its data length */
+       return skb->len == CANFD_MTU;
+}
+
 /* get data length from can_dlc with sanitized can_dlc */
 u8 can_dlc2len(u8 can_dlc);