[PATCH V3 2/2] usb: gadget: u_ether: Don't warn in gether_setup_name_default()

[Jon Hunter]

The function gether_setup_name_default() is called by various USB
ethernet gadget drivers. Calling this function will select a random
host and device MAC addresses. A properly working driver should be
silent, so don't warn the user about default MAC addresses selection
happening and convert the warnings into debug messages.

Signed-off-by: Jon Hunter <jonathanh@xxxxxxxxxx>
---
V2 -> V3: Updated commit message.
V1 -> V2: Changed print to debug instead of info.

 drivers/usb/gadget/function/u_ether.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/gadget/function/u_ether.c b/drivers/usb/gadget/function/u_ether.c
index be8e7b448933..8feb40e38137 100644
--- a/drivers/usb/gadget/function/u_ether.c
+++ b/drivers/usb/gadget/function/u_ether.c
@@ -845,13 +845,13 @@ struct net_device *gether_setup_name_default(const char *netname)
 	snprintf(net->name, sizeof(net->name), "%s%%d", netname);
 
 	eth_random_addr(dev->dev_mac);
-	pr_warn("using random self ethernet address %pM\n", dev->dev_mac);
+	pr_debug("using random self ethernet address %pM\n", dev->dev_mac);
 
 	/* by default we always have a random MAC address */
 	net->addr_assign_type = NET_ADDR_RANDOM;
 
 	eth_random_addr(dev->host_mac);
-	pr_warn("using random host ethernet address %pM\n", dev->host_mac);
+	pr_debug("using random host ethernet address %pM\n", dev->host_mac);
 
 	net->netdev_ops = &eth_netdev_ops;
 
-- 
2.25.1