[PATCH v3 2/2] usb: xhci-mtk: enable wake-up interrupt after runtime_suspend called

From: Chunfeng Yun
Date: Tue Aug 10 2021 - 23:05:11 EST


Use new function dev_pm_wake_irq_set_late_enabled_status() to enable
dedicated wake-up interrupt after xhci_mtk_runtime_suspend() is called.

Signed-off-by: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx>
---
v3: new patch
---
drivers/usb/host/xhci-mtk.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c
index 7ff0cd707ba1..6fb6f6853129 100644
--- a/drivers/usb/host/xhci-mtk.c
+++ b/drivers/usb/host/xhci-mtk.c
@@ -611,6 +611,7 @@ static int xhci_mtk_probe(struct platform_device *pdev)
dev_err(dev, "set wakeup irq %d failed\n", wakeup_irq);
goto dealloc_usb3_hcd;
}
+ dev_pm_wake_irq_set_late_enabled_status(dev);
dev_info(dev, "wakeup irq %d\n", wakeup_irq);
}

--
2.25.1