From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Sun, 22 Apr 2018 12:31:03 +0000 (+0200)
Subject: Revert "xhci: plat: Register shutdown for xhci_plat"
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=64abd2428e54ead122a4e713a0abfb9627fa3e02;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

Revert "xhci: plat: Register shutdown for xhci_plat"

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>
---

diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
index 1cb6eaef4ae1..7d9e085f7b85 100644
--- 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,