Messages in this thread Patch in this message | | | From | Tobias Herzog <> | Subject | [PATCH v3 3/4] cdc-acm: log message for serial state notification | Date | Thu, 30 Mar 2017 22:15:12 +0200 |
| |
Adds a similar log message to USB_CDC_NOTIFY_SERIAL_STATE as it is already done with USB_CDC_NOTIFY_NETWORK_CONNECTION.
Signed-off-by: Tobias Herzog <t-herzog@gmx.de> --- drivers/usb/class/cdc-acm.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 58efa15..c784319 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -304,6 +304,8 @@ static void acm_process_notification(struct acm *acm, unsigned char *buf) } newctrl = get_unaligned_le16(data); + dev_dbg(&acm->control->dev, + "%s - serial state: 0x%x\n", __func__, newctrl); if (!acm->clocal && (acm->ctrlin & ~newctrl & ACM_CTRL_DCD)) { dev_dbg(&acm->control->dev, -- 2.1.4
| |