From: Oliver Neukum <oneukum@suse.com>
Date: Mon, 18 Jan 2016 14:45:18 +0000 (+0100)
Subject: cdc-acm:exclude Samsung phone 04e8:685d
X-Git-Tag: firefly_0821_release~176^2~475^2~148
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=19964740ebb3f69fb65a8e10dadb4863dd8a8dfe;p=firefly-linux-kernel-4.4.55.git

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

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@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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,