Commits
Roger Quadros committed 8a853759c26
usb: xhci: Allow usb_add/remove_hcd() to be called repeatedly Don't set xhci->shared_hcd to NULL in xhci_stop() as we have still not de-allocated it. It was resulting in a NULL pointer de-reference if usb_add/remove_hcd() is called repeatedly. We want repeated add/remove to work for the OTG use case. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>