1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index a6c4a1b895bd..94a14f5dc4d4 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1680,7 +1680,7 @@ static int acm_resume(struct usb_interface *intf)
         if (--acm->susp_count)
                 goto out;
 
-        if (test_bit(ASYNCB_INITIALIZED, &acm->port.flags)) {
+        if (tty_port_initialized(&acm->port)) {
                 rv = usb_submit_urb(acm->ctrlurb, GFP_ATOMIC);
 
                 for (;;) {
@@ -1710,7 +1710,7 @@ static int acm_reset_resume(struct usb_interface *intf)
 {
         struct acm *acm = usb_get_intfdata(intf);
 
-        if (test_bit(ASYNCB_INITIALIZED, &acm->port.flags))
+        if (tty_port_initialized(&acm->port))
                 tty_port_tty_hangup(&acm->port, false);
 
         return acm_resume(intf);