From 15d41bfc9b343701fb034735611e46957a697396 Mon Sep 17 00:00:00 2001
From: kaloz <kaloz@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Mon, 19 Nov 2012 10:56:09 +0000
Subject: [generic/3.7]: fix 820-usb_add_usb_find_device_by_name.patch
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34254 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
.../patches-3.7/820-usb_add_usb_find_device_by_name.patch | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
(limited to 'target')
diff --git a/target/linux/generic/patches-3.7/820-usb_add_usb_find_device_by_name.patch b/target/linux/generic/patches-3.7/820-usb_add_usb_find_device_by_name.patch
index dc90e75b8..c77ebd11c 100644
--- a/target/linux/generic/patches-3.7/820-usb_add_usb_find_device_by_name.patch
+++ b/target/linux/generic/patches-3.7/820-usb_add_usb_find_device_by_name.patch
@@ -8,6 +8,7 @@
+ const char *name)
+{
+ struct usb_device *ret_dev = NULL;
++ struct usb_device *childdev = NULL;
+ int child;
+
+ dev_dbg(&dev->dev, "check for name %s ...\n", name);
@@ -18,13 +19,12 @@
+ ret_dev = usb_get_dev(dev);
+ goto exit;
+ }
-+
+ /* look through all of the children of this device */
-+ for (child = 0; child < dev->maxchild; ++child) {
-+ if (dev->children[child]) {
-+ usb_lock_device(dev->children[child]);
-+ ret_dev = match_device_name(dev->children[child], name);
-+ usb_unlock_device(dev->children[child]);
++ usb_hub_for_each_child(dev, child, childdev) {
++ if (childdev) {
++ usb_lock_device(childdev);
++ ret_dev = match_device_name(childdev, name);
++ usb_unlock_device(childdev);
+ if (ret_dev)
+ goto exit;
+ }
--
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