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Subject[PATCH v2 1/3] usb: xhci: Revert "xhci: clear root port wake on bits if controller isn't wake-up capable"
Date
This reverts commit ff8cbf250b448aac35589f6075082c3fcad8a8fe.

Commit ff8cbf250b448aac35589f6075082c3fcad8a8fe triggers the bug logged at

https://bugzilla.kernel.org/show_bug.cgi?id=85701

Reported-by: Dmitry Nezhevenko <dion@inhex.net>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
---
drivers/usb/host/xhci-hub.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
index 696160d..388cfd8 100644
--- a/drivers/usb/host/xhci-hub.c
+++ b/drivers/usb/host/xhci-hub.c
@@ -22,7 +22,6 @@


#include <linux/slab.h>
-#include <linux/device.h>
#include <asm/unaligned.h>

#include "xhci.h"
@@ -1149,9 +1148,7 @@ int xhci_bus_suspend(struct usb_hcd *hcd)
* including the USB 3.0 roothub, but only if CONFIG_PM_RUNTIME
* is enabled, so also enable remote wake here.
*/
- if (hcd->self.root_hub->do_remote_wakeup
- && device_may_wakeup(hcd->self.controller)) {
-
+ if (hcd->self.root_hub->do_remote_wakeup) {
if (t1 & PORT_CONNECT) {
t2 |= PORT_WKOC_E | PORT_WKDISC_E;
t2 &= ~PORT_WKCONN_E;
--
1.9.1


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