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authorAlan Stern <stern@rowland.harvard.edu>2008-07-30 11:31:50 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2008-08-13 17:32:50 -0700
commit1a21175a615ed346e8043f5e9d60a672266b84b4 (patch)
tree9f0a4305c335d06feada41e7ab0697f9509e843d /drivers/usb/core
parent0282b7f2a874e72c18fcd5a112ccf67f71ba7f5c (diff)
downloadop-kernel-dev-1a21175a615ed346e8043f5e9d60a672266b84b4.zip
op-kernel-dev-1a21175a615ed346e8043f5e9d60a672266b84b4.tar.gz
USB: fix interface unregistration logic
This patch (as1122) fixes a bug: When an interface is unregistered, its children (sysfs files and endpoint devices) are unregistered after it instead of before. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Tested-by: Kay Sievers <kay.sievers@vrfy.org> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/core')
-rw-r--r--drivers/usb/core/message.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index 586d6f1..286b443 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -1091,8 +1091,8 @@ void usb_disable_device(struct usb_device *dev, int skip_ep0)
continue;
dev_dbg(&dev->dev, "unregistering interface %s\n",
dev_name(&interface->dev));
- device_del(&interface->dev);
usb_remove_sysfs_intf_files(interface);
+ device_del(&interface->dev);
}
/* Now that the interfaces are unbound, nobody should
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