From: Alan Stern Date: Thu, 16 Apr 2009 19:35:09 +0000 (-0400) Subject: USB: consolidate usb_unbind_interface and usb_driver_release_interface X-Git-Tag: v2.6.31-rc1~304^2~118 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=91f8d063d30358fcb76831c238071f7d4b13c35e;p=pandora-kernel.git USB: consolidate usb_unbind_interface and usb_driver_release_interface This patch (as1230) consolidates code in usb_unbind_interface() and usb_driver_release_interface(). In fact, it makes release_interface call unbind_interface, thereby removing the need for duplicated code. It works like this: If the interface has already been registered with the driver core when a driver releases it, then the usual driver-core mechanism will call unbind_interface. If it hasn't been unregistered then we will make the call ourselves. As a nice bonus, drivers now don't have to worry about whether their disconnect method will get called when they release an interface -- it always will. Previously it would be called only if the interface was registered. Signed-off-by: Alan Stern Signed-off-by: Greg Kroah-Hartman --- Reading git-diff-tree failed