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Wysocki" , Greg Kroah-Hartman CC: Pavel Machek , Len Brown , Chunfeng Yun , Mathias Nyman , Matthias Brugger , , , , , , Eddie Hung , Ikjoon Jang Subject: [PATCH v3 2/2] usb: xhci-mtk: enable wake-up interrupt after runtime_suspend called Date: Wed, 11 Aug 2021 11:04:29 +0800 Message-ID: <1628651069-22162-2-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1628651069-22162-1-git-send-email-chunfeng.yun@mediatek.com> References: <1628651069-22162-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210810_200520_193194_C8831DF3 X-CRM114-Status: GOOD ( 11.03 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 --- 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); }