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path: root/drivers/net/can/janz-ican3.c
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Diffstat (limited to 'drivers/net/can/janz-ican3.c')
-rw-r--r--drivers/net/can/janz-ican3.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/net/can/janz-ican3.c b/drivers/net/can/janz-ican3.c
index f929db893957..2a6c918186c0 100644
--- a/drivers/net/can/janz-ican3.c
+++ b/drivers/net/can/janz-ican3.c
@@ -916,10 +916,10 @@ static void ican3_to_can_frame(struct ican3_dev *mod,
cf->can_id |= desc->data[0] << 3;
cf->can_id |= (desc->data[1] & 0xe0) >> 5;
- cf->can_dlc = get_can_dlc(desc->data[1] & ICAN3_CAN_DLC_MASK);
- memcpy(cf->data, &desc->data[2], cf->can_dlc);
+ cf->len = can_cc_dlc2len(desc->data[1] & ICAN3_CAN_DLC_MASK);
+ memcpy(cf->data, &desc->data[2], cf->len);
} else {
- cf->can_dlc = get_can_dlc(desc->data[0] & ICAN3_CAN_DLC_MASK);
+ cf->len = can_cc_dlc2len(desc->data[0] & ICAN3_CAN_DLC_MASK);
if (desc->data[0] & ICAN3_EFF_RTR)
cf->can_id |= CAN_RTR_FLAG;
@@ -934,7 +934,7 @@ static void ican3_to_can_frame(struct ican3_dev *mod,
cf->can_id |= desc->data[3] >> 5; /* 2-0 */
}
- memcpy(cf->data, &desc->data[6], cf->can_dlc);
+ memcpy(cf->data, &desc->data[6], cf->len);
}
}
@@ -947,7 +947,7 @@ static void can_frame_to_ican3(struct ican3_dev *mod,
/* we always use the extended format, with the ECHO flag set */
desc->command = ICAN3_CAN_TYPE_EFF;
- desc->data[0] |= cf->can_dlc;
+ desc->data[0] |= cf->len;
desc->data[1] |= ICAN3_ECHO;
/* support single transmission (no retries) mode */
@@ -970,7 +970,7 @@ static void can_frame_to_ican3(struct ican3_dev *mod,
}
/* copy the data bits into the descriptor */
- memcpy(&desc->data[6], cf->data, cf->can_dlc);
+ memcpy(&desc->data[6], cf->data, cf->len);
}
/*
@@ -1294,7 +1294,7 @@ static unsigned int ican3_get_echo_skb(struct ican3_dev *mod)
}
cf = (struct can_frame *)skb->data;
- dlc = cf->can_dlc;
+ dlc = cf->len;
/* check flag whether this packet has to be looped back */
if (skb->pkt_type != PACKET_LOOPBACK) {
@@ -1332,10 +1332,10 @@ static bool ican3_echo_skb_matches(struct ican3_dev *mod, struct sk_buff *skb)
if (cf->can_id != echo_cf->can_id)
return false;
- if (cf->can_dlc != echo_cf->can_dlc)
+ if (cf->len != echo_cf->len)
return false;
- return memcmp(cf->data, echo_cf->data, cf->can_dlc) == 0;
+ return memcmp(cf->data, echo_cf->data, cf->len) == 0;
}
/*
@@ -1421,7 +1421,7 @@ static int ican3_recv_skb(struct ican3_dev *mod)
/* update statistics, receive the skb */
stats->rx_packets++;
- stats->rx_bytes += cf->can_dlc;
+ stats->rx_bytes += cf->len;
netif_receive_skb(skb);
err_noalloc: