From: Florian Fainelli <f.fainelli@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: stable@vger.kernel.org, Peter Chen <peter.chen@nxp.com>,
Matthias Kaehlcke <mka@chromium.org>,
Mathias Nyman <mathias.nyman@linux.intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Florian Fainelli <f.fainelli@gmail.com>,
Mathias Nyman <mathias.nyman@intel.com>,
linux-usb@vger.kernel.org (open list:USB XHCI DRIVER)
Subject: [PATCH stable 4.19] usb: host: xhci-plat: add wakeup entry at sysfs
Date: Wed, 1 Feb 2023 09:44:03 -0800 [thread overview]
Message-ID: <20230201174404.32777-2-f.fainelli@gmail.com> (raw)
In-Reply-To: <20230201174404.32777-1-f.fainelli@gmail.com>
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 --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;
--
2.34.1
next prev parent reply other threads:[~2023-02-01 17:44 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-01 17:44 [PATCH stable 4.14] usb: host: xhci-plat: add wakeup entry at sysfs Florian Fainelli
2023-02-01 17:44 ` Florian Fainelli [this message]
2023-02-01 17:44 ` [PATCH stable 5.4] " Florian Fainelli
2023-02-01 18:16 ` Greg Kroah-Hartman
2023-02-01 23:19 ` Florian Fainelli
2023-02-03 7:58 ` Greg Kroah-Hartman
2023-02-03 17:50 ` Florian Fainelli
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