1 files changed, 16 insertions, 1 deletions

diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index d50a99f70aee..b3d5a23ab56f 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1275,7 +1275,7 @@ static int acm_suspend(struct usb_interface *intf, pm_message_t message)
         struct acm *acm = usb_get_intfdata(intf);
         int cnt;
 
-        if (acm->dev->auto_pm) {
+        if (message.event & PM_EVENT_AUTO) {
                 int b;
 
                 spin_lock_irq(&acm->read_lock);
@@ -1349,6 +1349,9 @@ static struct usb_device_id acm_ids[] = {
         { USB_DEVICE(0x0e8d, 0x0003), /* FIREFLY, MediaTek Inc; andrey.arapov@gmail.com */
         .driver_info = NO_UNION_NORMAL, /* has no union descriptor */
         },
+        { USB_DEVICE(0x0e8d, 0x3329), /* MediaTek Inc GPS */
+        .driver_info = NO_UNION_NORMAL, /* has no union descriptor */
+        },
         { USB_DEVICE(0x0482, 0x0203), /* KYOCERA AH-K3001V */
         .driver_info = NO_UNION_NORMAL, /* has no union descriptor */
         },
@@ -1370,6 +1373,18 @@ static struct usb_device_id acm_ids[] = {
         { USB_DEVICE(0x0572, 0x1321), /* Conexant USB MODEM CX93010 */
         .driver_info = NO_UNION_NORMAL, /* has no union descriptor */
         },
+        { USB_DEVICE(0x0572, 0x1324), /* Conexant USB MODEM RD02-D400 */
+        .driver_info = NO_UNION_NORMAL, /* has no union descriptor */
+        },
+        { USB_DEVICE(0x22b8, 0x6425), /* Motorola MOTOMAGX phones */
+        },
+        { USB_DEVICE(0x0572, 0x1329), /* Hummingbird huc56s (Conexant) */
+        .driver_info = NO_UNION_NORMAL, /* union descriptor misplaced on
+                                           data interface instead of
+                                           communications interface.
+                                           Maybe we should define a new
+                                           quirk for this. */
+        },
 
         /* control interfaces with various AT-command sets */
         { USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ACM,