diff options
Diffstat (limited to 'drivers/net/can/c_can/c_can.c')
| -rw-r--r-- | drivers/net/can/c_can/c_can.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/can/c_can/c_can.c b/drivers/net/can/c_can/c_can.c index f94a9fa60488..c672c4dcffac 100644 --- a/drivers/net/can/c_can/c_can.c +++ b/drivers/net/can/c_can/c_can.c @@ -615,6 +615,9 @@ static void c_can_stop(struct net_device *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); + /* deactivate pins */ pinctrl_pm_select_sleep_state(dev->dev.parent); priv->can.state = CAN_STATE_STOPPED; |