cdc-acm:exclude Samsung phone 04e8:685d

This phone needs to be handled by a specialised firmware tool
and is reported to crash irrevocably if cdc-acm takes it.

Signed-off-by: Oliver Neukum <oneukum@suse.com>
CC: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index e4c70dce3e7c..fa4e23930614 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1841,6 +1841,11 @@ static const struct usb_device_id acm_ids[] = {
         },
 #endif
 
+        /*Samsung phone in firmware update mode */
+        { USB_DEVICE(0x04e8, 0x685d),
+        .driver_info = IGNORE_DEVICE,
+        },
+
         /* Exclude Infineon Flash Loader utility */
         { USB_DEVICE(0x058b, 0x0041),
         .driver_info = IGNORE_DEVICE,