diff options
Diffstat (limited to 'drivers/net/can/bfin_can.c')
| -rw-r--r-- | drivers/net/can/bfin_can.c | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/drivers/net/can/bfin_can.c b/drivers/net/can/bfin_can.c index b6e890d2836..dc6ef4a9e02 100644 --- a/drivers/net/can/bfin_can.c +++ b/drivers/net/can/bfin_can.c @@ -243,21 +243,12 @@ static int bfin_can_start_xmit(struct sk_buff *skb, struct net_device *dev) /* fill id */ if (id & CAN_EFF_FLAG) { bfin_write16(®->chl[TRANSMIT_CHL].id0, id); - if (id & CAN_RTR_FLAG) - writew(((id & 0x1FFF0000) >> 16) | IDE | AME | RTR, - ®->chl[TRANSMIT_CHL].id1); - else - writew(((id & 0x1FFF0000) >> 16) | IDE | AME, - ®->chl[TRANSMIT_CHL].id1); - - } else { - if (id & CAN_RTR_FLAG) - writew((id << 2) | AME | RTR, - ®->chl[TRANSMIT_CHL].id1); - else - bfin_write16(®->chl[TRANSMIT_CHL].id1, - (id << 2) | AME); - } + val = ((id & 0x1FFF0000) >> 16) | IDE; + } else + val = (id << 2); + if (id & CAN_RTR_FLAG) + val |= RTR; + bfin_write16(®->chl[TRANSMIT_CHL].id1, val | AME); /* fill payload */ for (i = 0; i < 8; i += 2) { |