diff options
| author | Oliver Hartkopp <socketcan@hartkopp.net> | 2020-11-10 11:18:46 +0100 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2020-11-20 09:43:29 +0100 |
| commit | 69d98969a0540039fc04e0f22bbe9f41b0a13d66 (patch) | |
| tree | caf7410d6dd6ec78a672734a095c754d2a540156 /drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c | |
| parent | ea7800565a128c1adafa1791ce80afd6016fe21c (diff) | |
can: rename get_can_dlc() macro with can_cc_dlc2len()
The get_can_dlc() macro is used to ensure the payload length information of
the Classical CAN frame to be max 8 bytes (the CAN_MAX_DLEN).
Rename the macro and use the correct constant in preparation of the len/dlc
cleanup for Classical CAN frames.
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Link: https://lore.kernel.org/r/20201110101852.1973-3-socketcan@hartkopp.net
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c')
| -rw-r--r-- | drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c b/drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c index 1b9957f12459..916ab994cce4 100644 --- a/drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c +++ b/drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c @@ -978,7 +978,7 @@ static void kvaser_usb_leaf_rx_can_msg(const struct kvaser_usb *dev, else cf->can_id &= CAN_SFF_MASK; - cf->can_dlc = get_can_dlc(cmd->u.leaf.log_message.dlc); + cf->can_dlc = can_cc_dlc2len(cmd->u.leaf.log_message.dlc); if (cmd->u.leaf.log_message.flags & MSG_FLAG_REMOTE_FRAME) cf->can_id |= CAN_RTR_FLAG; @@ -996,7 +996,7 @@ static void kvaser_usb_leaf_rx_can_msg(const struct kvaser_usb *dev, cf->can_id |= CAN_EFF_FLAG; } - cf->can_dlc = get_can_dlc(rx_data[5]); + cf->can_dlc = can_cc_dlc2len(rx_data[5]); if (cmd->u.rx_can_header.flag & MSG_FLAG_REMOTE_FRAME) cf->can_id |= CAN_RTR_FLAG; |