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authorOliver Hartkopp <socketcan@hartkopp.net>2020-11-10 13:18:46 +0300
committerMarc Kleine-Budde <mkl@pengutronix.de>2020-11-20 11:43:29 +0300
commit69d98969a0540039fc04e0f22bbe9f41b0a13d66 (patch)
treecaf7410d6dd6ec78a672734a095c754d2a540156 /drivers/net/can/sja1000
parentea7800565a128c1adafa1791ce80afd6016fe21c (diff)
downloadlinux-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/sja1000')
-rw-r--r--drivers/net/can/sja1000/sja1000.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/can/sja1000/sja1000.c b/drivers/net/can/sja1000/sja1000.c
index 9f107798f904..1f188f2d126e 100644
--- a/drivers/net/can/sja1000/sja1000.c
+++ b/drivers/net/can/sja1000/sja1000.c
@@ -367,7 +367,7 @@ static void sja1000_rx(struct net_device *dev)
| (priv->read_reg(priv, SJA1000_ID2) >> 5);
}
- cf->can_dlc = get_can_dlc(fi & 0x0F);
+ cf->can_dlc = can_cc_dlc2len(fi & 0x0F);
if (fi & SJA1000_FI_RTR) {
id |= CAN_RTR_FLAG;
} else {