linux-kernel - [PATCH v4 3/3] usb: mtu3: enable wake-up interrupt after runtime

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Message-ID: <20211025070155.2995-3-chunfeng.yun@mediatek.com>
Date:   Mon, 25 Oct 2021 15:01:55 +0800
From:   Chunfeng Yun <chunfeng.yun@...iatek.com>
To:     "Rafael J . Wysocki" <rafael@...nel.org>
CC:     Len Brown <len.brown@...el.com>, Pavel Machek <pavel@....cz>,
        "Greg Kroah-Hartman" <gregkh@...uxfoundation.org>,
        Mathias Nyman <mathias.nyman@...el.com>,
        Chunfeng Yun <chunfeng.yun@...iatek.com>,
        "Matthias Brugger" <matthias.bgg@...il.com>,
        <linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-usb@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>
Subject: [PATCH v4 3/3] usb: mtu3: enable wake-up interrupt after runtime_suspend called

Use the new API dev_pm_set_dedicated_wake_irq_reverse() to request
dedicated wake-up interrupt, due to we want to enable the wake IRQ
after running ->runtime_suspend().

Signed-off-by: Chunfeng Yun <chunfeng.yun@...iatek.com>
---
v4: new patch
---
 drivers/usb/mtu3/mtu3_plat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/mtu3/mtu3_plat.c b/drivers/usb/mtu3/mtu3_plat.c
index f13531022f4a..4309ed939178 100644
--- a/drivers/usb/mtu3/mtu3_plat.c
+++ b/drivers/usb/mtu3/mtu3_plat.c
@@ -337,7 +337,7 @@ static int mtu3_probe(struct platform_device *pdev)
 		goto comm_init_err;
 
 	if (ssusb->wakeup_irq > 0) {
-		ret = dev_pm_set_dedicated_wake_irq(dev, ssusb->wakeup_irq);
+		ret = dev_pm_set_dedicated_wake_irq_reverse(dev, ssusb->wakeup_irq);
 		if (ret) {
 			dev_err(dev, "failed to set wakeup irq %d\n", ssusb->wakeup_irq);
 			goto comm_exit;
-- 
2.18.0