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[stable,4.19] usb: host: xhci-plat: add wakeup entry at sysfs

Message ID 20230201174404.32777-2-f.fainelli@gmail.com
State New
Headers show
Series [stable,4.19] usb: host: xhci-plat: add wakeup entry at sysfs | expand

Commit Message

Florian Fainelli Feb. 1, 2023, 5:44 p.m. UTC 
From: Peter Chen <peter.chen@nxp.com>

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@chromium.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20200918131752.16488-6-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
 drivers/usb/host/xhci-plat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/usb/host/xhci-plat.c b/drivers/usb/host/xhci-plat.c
index adc437ca83b8..cb3ba2adae64 100644
--- a/drivers/usb/host/xhci-plat.c
+++ b/drivers/usb/host/xhci-plat.c
@@ -261,7 +261,7 @@  static int xhci_plat_probe(struct platform_device *pdev)
 			*priv = *priv_match;
 	}
 
-	device_wakeup_enable(hcd->self.controller);
+	device_set_wakeup_capable(&pdev->dev, true);
 
 	xhci->clk = clk;
 	xhci->reg_clk = reg_clk;