Merge tag 'linux-can-fixes-for-3.19-20150121' of git://git.kernel.org…

…/pub/scm/linux/kernel/git/mkl/linux-can

Marc Kleine-Budde says:

====================
pull-request: can 2015-01-21

this is a pull request for v3.19, net/master, which consists of a single patch.

Viktor Babrian fixes the issue in the c_can dirver, that the CAN interface
might continue to send frames after the interface has been shut down.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

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;