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authorOliver Hartkopp <socketcan@hartkopp.net>2020-11-10 11:18:47 +0100
committerMarc Kleine-Budde <mkl@pengutronix.de>2020-11-20 09:43:30 +0100
commitcd1124e76d740327be5d8f9ce3785ce1119daf4b (patch)
tree78b95de46f5597c51595e822bb1a1c1387c79fb6 /include/linux/can
parent69d98969a0540039fc04e0f22bbe9f41b0a13d66 (diff)
can: remove obsolete get_canfd_dlc() macro
The macro was always used together with can_dlc2len() which sanitizes the given dlc value on its own. Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Link: https://lore.kernel.org/r/20201110101852.1973-4-socketcan@hartkopp.net Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'include/linux/can')
-rw-r--r--include/linux/can/dev.h1
-rw-r--r--include/linux/can/dev/peak_canfd.h2
2 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/can/dev.h b/include/linux/can/dev.h
index 9bc84c6978ec..802606e36b58 100644
--- a/include/linux/can/dev.h
+++ b/include/linux/can/dev.h
@@ -105,7 +105,6 @@ static inline unsigned int can_bit_time(const struct can_bittiming *bt)
* ISO 11898-1 Chapter 8.4.2.3 (DLC field)
*/
#define can_cc_dlc2len(dlc) (min_t(u8, (dlc), CAN_MAX_DLEN))
-#define get_canfd_dlc(dlc) (min_t(u8, (dlc), CANFD_MAX_DLC))
/* Check for outgoing skbs that have not been created by the CAN subsystem */
static inline bool can_skb_headroom_valid(struct net_device *dev,
diff --git a/include/linux/can/dev/peak_canfd.h b/include/linux/can/dev/peak_canfd.h
index 5fd627e9da19..f38772fd0c07 100644
--- a/include/linux/can/dev/peak_canfd.h
+++ b/include/linux/can/dev/peak_canfd.h
@@ -282,7 +282,7 @@ static inline int pucan_msg_get_channel(const struct pucan_rx_msg *msg)
}
/* return the dlc value from any received message channel_dlc field */
-static inline int pucan_msg_get_dlc(const struct pucan_rx_msg *msg)
+static inline u8 pucan_msg_get_dlc(const struct pucan_rx_msg *msg)
{
return msg->channel_dlc >> 4;
}