4.2.8-ckt4 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: Oliver Neukum <oneukum@xxxxxxxx>
commit e912e685f372ab62a2405a1acd923597f524e94a upstream.
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@xxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Kamal Mostafa <kamal@xxxxxxxxxxxxx>
---
drivers/usb/class/cdc-acm.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index e4c70dc..fa4e239 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,
--
1.9.1
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