This is a note to let you know that I've just added the patch titled
usb: host: xhci-plat: add wakeup entry at sysfs
to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
usb-host-xhci-plat-add-wakeup-entry-at-sysfs.patch
and it can be found in the queue-4.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 4bb4fc0dbfa23acab9b762949b91ffd52106fe4b Mon Sep 17 00:00:00 2001
From: Peter Chen <peter.chen@xxxxxxx>
Date: Fri, 18 Sep 2020 16:17:47 +0300
Subject: usb: host: xhci-plat: add wakeup entry at sysfs
From: Peter Chen <peter.chen@xxxxxxx>
commit 4bb4fc0dbfa23acab9b762949b91ffd52106fe4b upstream.
With this change, there will be a wakeup entry at /sys/../power/wakeup,
and the user could use this entry to choose whether enable xhci wakeup
features (wake up system from suspend) or not.
Tested-by: Matthias Kaehlcke <mka@xxxxxxxxxxxx>
Reviewed-by: Matthias Kaehlcke <mka@xxxxxxxxxxxx>
Signed-off-by: Peter Chen <peter.chen@xxxxxxx>
Signed-off-by: Mathias Nyman <mathias.nyman@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20200918131752.16488-6-mathias.nyman@xxxxxxxxxxxxxxx
Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/usb/host/xhci-plat.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/usb/host/xhci-plat.c
+++ b/drivers/usb/host/xhci-plat.c
@@ -252,7 +252,7 @@ static int xhci_plat_probe(struct platfo
*priv = *priv_match;
}
- device_wakeup_enable(hcd->self.controller);
+ device_set_wakeup_capable(&pdev->dev, true);
xhci->clk = clk;
xhci->main_hcd = hcd;
Patches currently in stable-queue which might be from peter.chen@xxxxxxx are
queue-4.14/usb-host-xhci-plat-add-wakeup-entry-at-sysfs.patch
