diff mbox series

[4/6] can: c_can: use 32-bit write to set arbitration register

Message ID 20210224225246.11346-5-dariobin@libero.it (mailing list archive)
State Awaiting Upstream
Delegated to: Netdev Maintainers
Headers show
Series can: c_can: add support to 64 messages objects | expand

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Context Check Description
netdev/tree_selection success Series ignored based on subject

Commit Message

Dario Binacchi Feb. 24, 2021, 10:52 p.m. UTC 
The arbitration register is already set up with 32-bit writes in the
other parts of the code except for this point.

Signed-off-by: Dario Binacchi <dariobin@libero.it>
---

 drivers/net/can/c_can/c_can.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/can/c_can/c_can.c b/drivers/net/can/c_can/c_can.c
index 69526c3a671c..7081cfaf62e2 100644
--- a/drivers/net/can/c_can/c_can.c
+++ b/drivers/net/can/c_can/c_can.c
@@ -297,8 +297,7 @@  static void c_can_inval_msg_object(struct net_device *dev, int iface, int obj)
 {
 	struct c_can_priv *priv = netdev_priv(dev);
 
-	priv->write_reg(priv, C_CAN_IFACE(ARB1_REG, iface), 0);
-	priv->write_reg(priv, C_CAN_IFACE(ARB2_REG, iface), 0);
+	priv->write_reg32(priv, C_CAN_IFACE(ARB1_REG, iface), 0);
 	c_can_inval_tx_object(dev, iface, obj);
 }