Revert "xhci: plat: Register shutdown for xhci_plat"

BugLink: http://bugs.launchpad.net/bugs/1778265
commit c20f53c58261b121d0989e147368803b9773b413 upstream.

This reverts commit b07c12517f2aed0add8ce18146bb426b14099392

It is incomplete and causes hangs on devices when shutting down.  It
needs a much more "complete" fix in order to work properly.  As that fix
has not been merged, revert this patch for now before it causes any more
problems.

Cc: Greg Hackmann <ghackmann@google.com>
Cc: Adam Wallis <awallis@codeaurora.org>
Cc: Mathias Nyman <mathias.nyman@intel.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>

diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
index 09f164f8cf8c9bad438655a28469efd0fe842199..b6d33c3c0232363747e40753a7cd8d36e58d6b09 100644 (file)
--- a/drivers/usb/host/xhci-plat.c
+++ b/drivers/usb/host/xhci-plat.c
@@ -423,7 +423,6 @@ MODULE_DEVICE_TABLE(acpi, usb_xhci_acpi_match);
 static struct platform_driver usb_xhci_driver = {
        .probe  = xhci_plat_probe,
        .remove = xhci_plat_remove,
-       .shutdown       = usb_hcd_platform_shutdown,
        .driver = {
                .name = "xhci-hcd",
                .pm = &xhci_plat_pm_ops,