diff options
| author | Slark Xiao <slark_xiao@163.com> | 2023-04-20 10:36:17 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-04-20 19:57:43 -0700 |
| commit | 787e6144aef74e73f88875cb5d3a5af01701af6f (patch) | |
| tree | e07d54d6fd32224e1eb7efbff37f61b6a373ca68 /drivers/net/wwan | |
| parent | 8fa66e4a1bdd41d55d7842928e60a40fed65715d (diff) | |
wwan: core: add print for wwan port attach/disconnect
Refer to USB serial device or net device, there is a notice to
let end user know the status of device, like attached or
disconnected. Add attach/disconnect print for wwan device as
well.
Signed-off-by: Slark Xiao <slark_xiao@163.com>
Reviewed-by: Loic Poulain <loic.poulain@linaro.org>
Link: https://lore.kernel.org/r/20230420023617.3919569-1-slark_xiao@163.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/wwan')
| -rw-r--r-- | drivers/net/wwan/wwan_core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wwan/wwan_core.c b/drivers/net/wwan/wwan_core.c index 2e1c01cf00a9..aa54fa6d5f90 100644 --- a/drivers/net/wwan/wwan_core.c +++ b/drivers/net/wwan/wwan_core.c @@ -492,6 +492,7 @@ struct wwan_port *wwan_create_port(struct device *parent, if (err) goto error_put_device; + dev_info(&wwandev->dev, "port %s attached\n", dev_name(&port->dev)); return port; error_put_device: @@ -517,6 +518,8 @@ void wwan_remove_port(struct wwan_port *port) skb_queue_purge(&port->rxq); dev_set_drvdata(&port->dev, NULL); + + dev_info(&wwandev->dev, "port %s disconnected\n", dev_name(&port->dev)); device_unregister(&port->dev); /* Release related wwan device */ |