2 files changed, 6 insertions, 6 deletions

diff --git a/include/linux/can.h b/include/linux/can.h
index 9a19bcb3eeaf..17334c09bd93 100644
--- a/include/linux/can.h
+++ b/include/linux/can.h
@@ -21,7 +21,7 @@
 /* special address description flags for the CAN_ID */
 #define CAN_EFF_FLAG 0x80000000U /* EFF/SFF is set in the MSB */
 #define CAN_RTR_FLAG 0x40000000U /* remote transmission request */
-#define CAN_ERR_FLAG 0x20000000U /* error frame */
+#define CAN_ERR_FLAG 0x20000000U /* error message frame */
 
 /* valid bits in CAN ID for frame formats */
 #define CAN_SFF_MASK 0x000007FFU /* standard frame format (SFF) */
@@ -32,14 +32,14 @@
  * Controller Area Network Identifier structure
  *
  * bit 0-28     : CAN identifier (11/29 bit)
- * bit 29       : error frame flag (0 = data frame, 1 = error frame)
+ * bit 29       : error message frame flag (0 = data frame, 1 = error message)
  * bit 30       : remote transmission request flag (1 = rtr frame)
  * bit 31       : frame format flag (0 = standard 11 bit, 1 = extended 29 bit)
  */
 typedef __u32 canid_t;
 
 /*
- * Controller Area Network Error Frame Mask structure
+ * Controller Area Network Error Message Frame Mask structure
  *
  * bit 0-28     : error class mask (see include/linux/can/error.h)
  * bit 29-31    : set to zero
@@ -97,7 +97,7 @@ struct sockaddr_can {
  *          <received_can_id> & mask == can_id & mask
  *
  * The filter can be inverted (CAN_INV_FILTER bit set in can_id) or it can
- * filter for error frames (CAN_ERR_FLAG bit set in mask).
+ * filter for error message frames (CAN_ERR_FLAG bit set in mask).
  */
 struct can_filter {
         canid_t can_id;
diff --git a/include/linux/can/error.h b/include/linux/can/error.h
index 63e855ea6b84..7b7148bded71 100644
--- a/include/linux/can/error.h
+++ b/include/linux/can/error.h
@@ -1,7 +1,7 @@
 /*
  * linux/can/error.h
  *
- * Definitions of the CAN error frame to be filtered and passed to the user.
+ * Definitions of the CAN error messages to be filtered and passed to the user.
  *
  * Author: Oliver Hartkopp <oliver.hartkopp@volkswagen.de>
  * Copyright (c) 2002-2007 Volkswagen Group Electronic Research
@@ -12,7 +12,7 @@
 #ifndef CAN_ERROR_H
 #define CAN_ERROR_H
 
-#define CAN_ERR_DLC 8 /* dlc for error frames */
+#define CAN_ERR_DLC 8 /* dlc for error message frames */
 
 /* error class (mask) in can_id */
 #define CAN_ERR_TX_TIMEOUT   0x00000001U /* TX timeout (by netdevice driver) */