Merge remote-tracking branches 'regulator/fix/88pm800', 'regulator/fix/max8973',...

[linux-drm-fsl-dcu.git] / include / linux / can / skb.h

diff --git a/include/linux/can/skb.h b/include/linux/can/skb.h
index b6a52a4b457aaaff2db3f55e2fd3bb78d07a6ab1..51bb6532785c3b9918698c3761d5a6e5088e176c 100644 (file)
--- a/include/linux/can/skb.h
+++ b/include/linux/can/skb.h
@@ -27,10 +27,12 @@
 /**
  * struct can_skb_priv - private additional data inside CAN sk_buffs
  * @ifindex:   ifindex of the first interface the CAN frame appeared on
+ * @skbcnt:    atomic counter to have an unique id together with skb pointer
  * @cf:                align to the following CAN frame at skb->data
  */
 struct can_skb_priv {
        int ifindex;
+       int skbcnt;
        struct can_frame cf[0];
 };