Commit 2d6dfd17 authored by Tobias Herzog's avatar Tobias Herzog Committed by Greg Kroah-Hartman

cdc-acm: log message for serial state notification

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: default avatarTobias Herzog <t-herzog@gmx.de>
Acked-by: default avatarOliver Neukum <oneukum@suse.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ea258352
...@@ -305,6 +305,8 @@ static void acm_process_notification(struct acm *acm, unsigned char *buf) ...@@ -305,6 +305,8 @@ static void acm_process_notification(struct acm *acm, unsigned char *buf)
} }
newctrl = get_unaligned_le16(data); 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)) { if (!acm->clocal && (acm->ctrlin & ~newctrl & ACM_CTRL_DCD)) {
dev_dbg(&acm->control->dev, dev_dbg(&acm->control->dev,
......
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