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path: root/drivers/net/can/mscan/mscan.c
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Diffstat (limited to 'drivers/net/can/mscan/mscan.c')
-rw-r--r--drivers/net/can/mscan/mscan.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/net/can/mscan/mscan.c b/drivers/net/can/mscan/mscan.c
index 640ba1b356ec..5ed00a1558e1 100644
--- a/drivers/net/can/mscan/mscan.c
+++ b/drivers/net/can/mscan/mscan.c
@@ -250,16 +250,16 @@ static netdev_tx_t mscan_start_xmit(struct sk_buff *skb, struct net_device *dev)
void __iomem *data = &regs->tx.dsr1_0;
u16 *payload = (u16 *)frame->data;
- for (i = 0; i < frame->can_dlc / 2; i++) {
+ for (i = 0; i < frame->len / 2; i++) {
out_be16(data, *payload++);
data += 2 + _MSCAN_RESERVED_DSR_SIZE;
}
/* write remaining byte if necessary */
- if (frame->can_dlc & 1)
- out_8(data, frame->data[frame->can_dlc - 1]);
+ if (frame->len & 1)
+ out_8(data, frame->data[frame->len - 1]);
}
- out_8(&regs->tx.dlr, frame->can_dlc);
+ out_8(&regs->tx.dlr, frame->len);
out_8(&regs->tx.tbpr, priv->cur_pri);
/* Start transmission. */
@@ -312,19 +312,19 @@ static void mscan_get_rx_frame(struct net_device *dev, struct can_frame *frame)
if (can_id & 1)
frame->can_id |= CAN_RTR_FLAG;
- frame->can_dlc = get_can_dlc(in_8(&regs->rx.dlr) & 0xf);
+ frame->len = can_cc_dlc2len(in_8(&regs->rx.dlr) & 0xf);
if (!(frame->can_id & CAN_RTR_FLAG)) {
void __iomem *data = &regs->rx.dsr1_0;
u16 *payload = (u16 *)frame->data;
- for (i = 0; i < frame->can_dlc / 2; i++) {
+ for (i = 0; i < frame->len / 2; i++) {
*payload++ = in_be16(data);
data += 2 + _MSCAN_RESERVED_DSR_SIZE;
}
/* read remaining byte if necessary */
- if (frame->can_dlc & 1)
- frame->data[frame->can_dlc - 1] = in_8(data);
+ if (frame->len & 1)
+ frame->data[frame->len - 1] = in_8(data);
}
out_8(&regs->canrflg, MSCAN_RXF);
@@ -372,7 +372,7 @@ static void mscan_get_err_frame(struct net_device *dev, struct can_frame *frame,
}
}
priv->shadow_statflg = canrflg & MSCAN_STAT_MSK;
- frame->can_dlc = CAN_ERR_DLC;
+ frame->len = CAN_ERR_DLC;
out_8(&regs->canrflg, MSCAN_ERR_IF);
}
@@ -407,7 +407,7 @@ static int mscan_rx_poll(struct napi_struct *napi, int quota)
mscan_get_err_frame(dev, frame, canrflg);
stats->rx_packets++;
- stats->rx_bytes += frame->can_dlc;
+ stats->rx_bytes += frame->len;
work_done++;
netif_receive_skb(skb);
}