4.4-stable patches

added patches:
	revert-bluetooth-btusb-driver-to-enable-the-usb-wakeup.patch

diff --git a/queue-4.4/revert-bluetooth-btusb-driver-to-enable-the-usb-wakeup.patch b/queue-4.4/revert-bluetooth-btusb-driver-to-enable-the-usb-wakeup.patch
new file mode 100644 (file)
index 0000000..bcfc810
--- /dev/null
+++ b/queue-4.4/revert-bluetooth-btusb-driver-to-enable-the-usb-wakeup.patch
@@ -0,0 +1,46 @@
+From 7db920f717539237ba4b662ee9faf06d8817bf61 Mon Sep 17 00:00:00 2001
+From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+Date: Fri, 22 Dec 2017 08:43:23 +0100
+Subject: Revert "Bluetooth: btusb: driver to enable the usb-wakeup feature"
+
+From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+This reverts commit ffc7565746bb2fc063fc0f484c55ef6d8951a6ee which is
+commit a0085f2510e8976614ad8f766b209448b385492f upstream.
+
+It causes problems with working systems, as noted by a number of the
+ChromeOS developers.
+
+Cc: Sukumar Ghorai <sukumar.ghorai@intel.com>
+Cc: Amit K Bag <amit.k.bag@intel.com>
+Cc: Oliver Neukum <oneukum@suse.com>
+Cc: Marcel Holtmann <marcel@holtmann.org>
+Cc: Matthias Kaehlcke <mka@chromium.org>
+Reported-by: Guenter Roeck <linux@roeck-us.net>
+Reported-by: Brian Norris <briannorris@chromium.org>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/bluetooth/btusb.c |    5 -----
+ 1 file changed, 5 deletions(-)
+
+--- a/drivers/bluetooth/btusb.c
++++ b/drivers/bluetooth/btusb.c
+@@ -1050,10 +1050,6 @@ static int btusb_open(struct hci_dev *hd
+               return err;
+ 
+       data->intf->needs_remote_wakeup = 1;
+-      /* device specific wakeup source enabled and required for USB
+-       * remote wakeup while host is suspended
+-       */
+-      device_wakeup_enable(&data->udev->dev);
+ 
+       if (test_and_set_bit(BTUSB_INTR_RUNNING, &data->flags))
+               goto done;
+@@ -1117,7 +1113,6 @@ static int btusb_close(struct hci_dev *h
+               goto failed;
+ 
+       data->intf->needs_remote_wakeup = 0;
+-      device_wakeup_disable(&data->udev->dev);
+       usb_autopm_put_interface(data->intf);
+ 
+ failed:

diff --git a/queue-4.4/series b/queue-4.4/series
index e8777871e0ad22bd16776725e4a354ecdc0691ee..1a96a994a7c86002e2f14ac29a2a789a27017edd 100644 (file)
--- a/queue-4.4/series
+++ b/queue-4.4/series
@@ -72,3 +72,4 @@ rtc-set-the-alarm-to-the-next-expiring-timer.patch
 cpuidle-fix-broadcast-control-when-broadcast-can-not-be-entered.patch
 thermal-hisilicon-handle-return-value-of-clk_prepare_enable.patch
 mips-math-emu-fix-final-emulation-phase-for-certain-instructions.patch
+revert-bluetooth-btusb-driver-to-enable-the-usb-wakeup.patch