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| author | Oliver Hartkopp <socketcan@hartkopp.net> | 2020-11-10 13:18:46 +0300 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2020-11-20 11:43:29 +0300 |
| commit | 69d98969a0540039fc04e0f22bbe9f41b0a13d66 (patch) | |
| tree | caf7410d6dd6ec78a672734a095c754d2a540156 /drivers/net/can/flexcan.c | |
| parent | ea7800565a128c1adafa1791ce80afd6016fe21c (diff) | |
| download | linux-69d98969a0540039fc04e0f22bbe9f41b0a13d66.tar.xz | |
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/flexcan.c')
| -rw-r--r-- | drivers/net/can/flexcan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c index 99e5f272205d..50ccd18170c8 100644 --- a/drivers/net/can/flexcan.c +++ b/drivers/net/can/flexcan.c @@ -1005,7 +1005,7 @@ static struct sk_buff *flexcan_mailbox_read(struct can_rx_offload *offload, if (reg_ctrl & FLEXCAN_MB_CNT_BRS) cfd->flags |= CANFD_BRS; } else { - cfd->len = get_can_dlc((reg_ctrl >> 16) & 0xf); + cfd->len = can_cc_dlc2len((reg_ctrl >> 16) & 0xf); if (reg_ctrl & FLEXCAN_MB_CNT_RTR) cfd->can_id |= CAN_RTR_FLAG; |