diff options
Diffstat (limited to 'drivers/net/can/c_can/c_can.c')
| -rw-r--r-- | drivers/net/can/c_can/c_can.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/can/c_can/c_can.c b/drivers/net/can/c_can/c_can.c index 8e78bb48f5a4..60285820f7b4 100644 --- a/drivers/net/can/c_can/c_can.c +++ b/drivers/net/can/c_can/c_can.c @@ -611,6 +611,10 @@ static void c_can_stop(struct net_device *dev) struct c_can_priv *priv = netdev_priv(dev); c_can_irq_control(priv, false); + + /* put ctrl to init on stop to end ongoing transmission */ + priv->write_reg(priv, C_CAN_CTRL_REG, CONTROL_INIT); + priv->can.state = CAN_STATE_STOPPED; } |