8fa644bf09
Commit f0b04dee "net: rmnet_usb: Support multiple instances" changed the storage of the pre-allocated control device structures by adding them to a list. The problem with that approach is that across disconnect/re-probe, each instance may not be re-associated with the interface as used previously. This coupling must be ensured to allow users of the control device files to continue to access the same interfaces across subsystem restarts. Fix this by creating the instances in a dynamically-allocated array. Since we assume probe order is in increasing interface number per USB device, use this to assign the same instance when the device/interface is re-probed. CRs-fixed: 453167 Change-Id: Ide20abdd7acf0194dfb9bbdd9d039a8888b23d93 Signed-off-by: Jack Pham <jackp@codeaurora.org>