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| 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 /include/linux | |
| 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 'include/linux')
| -rw-r--r-- | include/linux/can/dev.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/can/dev.h b/include/linux/can/dev.h index 77da061c21c9..e767a96ae075 100644 --- a/include/linux/can/dev.h +++ b/include/linux/can/dev.h @@ -186,10 +186,10 @@ static inline void can_set_static_ctrlmode(struct net_device *dev, } /* get data length from raw data length code (DLC) */ -u8 can_dlc2len(u8 dlc); +u8 can_fd_dlc2len(u8 dlc); /* map the sanitized data length to an appropriate data length code */ -u8 can_len2dlc(u8 len); +u8 can_fd_len2dlc(u8 len); struct net_device *alloc_candev_mqs(int sizeof_priv, unsigned int echo_skb_max, unsigned int txqs, unsigned int rxqs); |