can: upgraded can.h

diff --git a/include/linux/can.h b/include/linux/can.h
index 9a19bcb3eeaf2a9fddd6663f614eb693c1f30c41..08d16104b0739c924ddcee45c39b4ade106c52b0 100644 (file)
--- a/include/linux/can.h
+++ b/include/linux/can.h
@@ -38,6 +38,9 @@
  */
 typedef __u32 canid_t;
 
+#define CAN_SFF_ID_BITS                11
+#define CAN_EFF_ID_BITS                29
+
 /*
  * Controller Area Network Error Frame Mask structure
  *