From: Benoit Goby <benoit@android.com>
Date: Sat, 20 Nov 2010 03:18:29 +0000 (-0800)
Subject: mdm6600: Don't re-enqueue urbs with status -EPROTO
X-Git-Tag: firefly_0821_release~9834^2~328
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=aa59ed3742a915902a5fb63435148abdc0e2fc2c;p=firefly-linux-kernel-4.4.55.git

mdm6600: Don't re-enqueue urbs with status -EPROTO

Change-Id: I3cee5d3e6bccb3572d47bd01edfeebc2b3c72937
Signed-off-by: Benoit Goby <benoit@android.com>
---

diff --git a/drivers/usb/serial/mdm6600.c b/drivers/usb/serial/mdm6600.c
index cf791c3f0116..7a8dddde0a0c 100644
--- a/drivers/usb/serial/mdm6600.c
+++ b/drivers/usb/serial/mdm6600.c
@@ -628,6 +628,7 @@ static void mdm6600_read_int_callback(struct urb *u)
 	case -ECONNRESET:
 	case -ENOENT:
 	case -ESHUTDOWN:
+	case -EPROTO:
 		dbg("%s: urb terminated, status %d", __func__, u->status);
 		return;
 	default:
@@ -766,6 +767,7 @@ static void mdm6600_read_bulk_cb(struct urb *u)
 	case -ECONNRESET:
 	case -ENOENT:
 	case -ESHUTDOWN:
+	case -EPROTO:
 		dbg("%s: urb terminated, status %d", __func__, u->status);
 		usb_anchor_urb(u, &modem->read.free_list);
 		return;