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| author | Imre Kaloz <kaloz@openwrt.org> | 2012-11-19 10:56:09 +0000 |
|---|---|---|
| committer | Imre Kaloz <kaloz@openwrt.org> | 2012-11-19 10:56:09 +0000 |
| commit | 4c043300fc40d06ea07a1fa83691c2bc72bff1e1 (patch) | |
| tree | 0b6e4d65cc47805d7fb825a1ecefe19a49b16b8c /target/linux/generic | |
| parent | 4fa5781a959b0711c5cd8c57a2a55b7ba2528503 (diff) | |
| download | mtk-20170518-4c043300fc40d06ea07a1fa83691c2bc72bff1e1.zip mtk-20170518-4c043300fc40d06ea07a1fa83691c2bc72bff1e1.tar.gz mtk-20170518-4c043300fc40d06ea07a1fa83691c2bc72bff1e1.tar.bz2 | |
fix 820-usb_add_usb_find_device_by_name.patch
SVN-Revision: 34254
Diffstat (limited to 'target/linux/generic')
| -rw-r--r-- | target/linux/generic/patches-3.7/820-usb_add_usb_find_device_by_name.patch | 12 |
1 files changed, 6 insertions, 6 deletions
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 dc90e75..c77ebd1 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; + } |