Messages in this thread Patch in this message | | | From | Lu Baolu <> | Subject | [PATCH 1/3] usb: xhci: Revert "xhci: clear root port wake on bits if controller isn't wake-up capable" | Date | Fri, 31 Oct 2014 10:38:56 +0800 |
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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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