diff options
| author | Oliver Hartkopp <socketcan@hartkopp.net> | 2020-11-10 13:18:49 +0300 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2020-11-20 14:05:14 +0300 |
| commit | 3ab4ce0d6fa8c93d41df4a74ec8d2c9198be2109 (patch) | |
| tree | 9d05569f468555c916dfde7e19f0eb73ef8e0582 /drivers/net/can/rcar | |
| parent | c7b74967799b1af52b3045d69d4c26836b2d41de (diff) | |
| download | linux-3ab4ce0d6fa8c93d41df4a74ec8d2c9198be2109.tar.xz | |
can: rename CAN FD related can_len2dlc and can_dlc2len helpers
The helper functions can_len2dlc and can_dlc2len are only relevant for
CAN FD data length code (DLC) conversion.
To fit the introduced can_cc_dlc2len for Classical CAN we rename:
can_dlc2len -> can_fd_dlc2len to get the payload length from the DLC
can_len2dlc -> can_fd_len2dlc to get the DLC from the payload length
Suggested-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Link: https://lore.kernel.org/r/20201110101852.1973-6-socketcan@hartkopp.net
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/net/can/rcar')
| -rw-r--r-- | drivers/net/can/rcar/rcar_canfd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/can/rcar/rcar_canfd.c b/drivers/net/can/rcar/rcar_canfd.c index 86c6cbdb7e53..2778ed5c61d1 100644 --- a/drivers/net/can/rcar/rcar_canfd.c +++ b/drivers/net/can/rcar/rcar_canfd.c @@ -1357,7 +1357,7 @@ static netdev_tx_t rcar_canfd_start_xmit(struct sk_buff *skb, if (cf->can_id & CAN_RTR_FLAG) id |= RCANFD_CFID_CFRTR; - dlc = RCANFD_CFPTR_CFDLC(can_len2dlc(cf->len)); + dlc = RCANFD_CFPTR_CFDLC(can_fd_len2dlc(cf->len)); if (priv->can.ctrlmode & CAN_CTRLMODE_FD) { rcar_canfd_write(priv->base, @@ -1446,7 +1446,7 @@ static void rcar_canfd_rx_pkt(struct rcar_canfd_channel *priv) if (priv->can.ctrlmode & CAN_CTRLMODE_FD) { if (sts & RCANFD_RFFDSTS_RFFDF) - cf->len = can_dlc2len(RCANFD_RFPTR_RFDLC(dlc)); + cf->len = can_fd_dlc2len(RCANFD_RFPTR_RFDLC(dlc)); else cf->len = can_cc_dlc2len(RCANFD_RFPTR_RFDLC(dlc)); |