can: uapi: update CAN-FD frame description

Since an early version of the CAN-FD specification the bit that defines a CAN-FD frame on the wire, has been renamed from Extended Data Length (EDL) to FD Frame (FDF). To avoid confusion, update the struct canfd_frame description in the UAPI headers accordingly.

Marc Kleine-Budde committed 5 years ago

Commit 7e97d271 parent 8a5e7d11 file · +2 −2Browse files

Showing the changes to include/uapi (1 of 1 file). Show all

Unified · Split

include/uapi/linux/can.h+2−2

@@ -123,8 +123,8 @@ struct can_frame { · 122 unmodified lines
123	/*	123	/*
124	* defined bits for canfd_frame.flags	124	* defined bits for canfd_frame.flags
125	*	125	*
126	* The use of struct canfd_frame implies the Extended Data Length (EDL) bit to	126	* The use of struct canfd_frame implies the FD Frame (FDF) bit to
127	* be set in the CAN frame bitstream on the wire. The EDL bit switch turns	127	* be set in the CAN frame bitstream on the wire. The FDF bit switch turns
128	* the CAN controllers bitstream processor into the CAN FD mode which creates	128	* the CAN controllers bitstream processor into the CAN FD mode which creates
129	* two new options within the CAN FD frame specification:	129	* two new options within the CAN FD frame specification:
130	*	130	*