diff options
| author | Oliver Hartkopp | 2020-11-10 11:18:46 +0100 |
|---|---|---|
| committer | Marc Kleine-Budde | 2020-11-20 09:43:29 +0100 |
| commit | 69d98969a0540039fc04e0f22bbe9f41b0a13d66 (patch) | |
| tree | caf7410d6dd6ec78a672734a095c754d2a540156 /drivers/net/can/cc770 | |
| 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/cc770')
| -rw-r--r-- | drivers/net/can/cc770/cc770.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/can/cc770/cc770.c b/drivers/net/can/cc770/cc770.c index 07e2b8df5153..3fd2a276dd93 100644 --- a/drivers/net/can/cc770/cc770.c +++ b/drivers/net/can/cc770/cc770.c @@ -486,7 +486,7 @@ static void cc770_rx(struct net_device *dev, unsigned int mo, u8 ctrl1) } cf->can_id = id; - cf->can_dlc = get_can_dlc((config & 0xf0) >> 4); + cf->can_dlc = can_cc_dlc2len((config & 0xf0) >> 4); for (i = 0; i < cf->can_dlc; i++) cf->data[i] = cc770_read_reg(priv, msgobj[mo].data[i]); } |