From patchwork Tue Jun 8 07:57:33 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chunfeng Yun X-Patchwork-Id: 12305699 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 772BFC47082 for ; Tue, 8 Jun 2021 08:12:42 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3C49361246 for ; Tue, 8 Jun 2021 08:12:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3C49361246 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=kkJwWXx2sbM3gsoKme3tH7bk7xF2Ag+ZgHUNbx60zNY=; b=UJVBZfiDILXzAD p+ai0di2fGQXGXJkUoyCBEGkSqLTlOkMptx9d6wFsSrevQpv73WHuUEuV+hnzcwXUt1KsyYkyVWpM +tGbtAt6VFFF+rdsGvUA1kSBjUoBlQIxl6yWWhzvWm/Cix4ZDPCoBpaGWbwUXNFhwLfySQO09zPBK 0Gs2GASJQm03kneDY1MwssMGTgrwytveMHLlQx/HuWDgUO9X5TVEMtSr7BiUmwXffZd2sjv/t0oJh vrt5EC9Nv2RETASQwra/zi96X+AYhhP1Aft7yuKvZacAbdL8qbHhpvQVeLahoKwaltOi1S8dP2SZV K6DW3+w9k4gUp6gGJnxQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lqWos-006yr4-1j; Tue, 08 Jun 2021 08:10:44 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lqWmP-006xi4-P4; Tue, 08 Jun 2021 08:08:11 +0000 X-UUID: 3b879af8a3354b1bb3e378da52a3a318-20210608 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=whGtnAyTWkklIZGzIusDIxu/uNqIk+VreKdi7HnMBeo=; b=OG3ksnmzm03F1K8HA2rLtmSeYPJRjYziBzjefkH+O5bi8zfA8cn6Qa++ih93ou5+OTJdfDDsgWI+5HL6zCPwpgH+SykXTR5aWMJ6IFD4rW6NfrVPZOXW4dIf599H9iVroUf5w2cRDZX2CZq30+wAgIqh4aMYcjtAAriJsEjlI2I=; X-UUID: 3b879af8a3354b1bb3e378da52a3a318-20210608 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1697273811; Tue, 08 Jun 2021 01:08:04 -0700 Received: from mtkmbs05n2.mediatek.inc (172.21.101.140) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 8 Jun 2021 00:58:05 -0700 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs05n2.mediatek.inc (172.21.101.140) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 8 Jun 2021 15:58:03 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 8 Jun 2021 15:58:02 +0800 From: Chunfeng Yun To: Greg Kroah-Hartman , Rob Herring , Felipe Balbi CC: Chunfeng Yun , Matthias Brugger , Thinh Nguyen , , , , , , Yuwen Ng , Eddie Hung Subject: [PATCH 07/23] usb: mtu3: remove wakelock Date: Tue, 8 Jun 2021 15:57:33 +0800 Message-ID: <1623139069-8173-8-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1623139069-8173-1-git-send-email-chunfeng.yun@mediatek.com> References: <1623139069-8173-1-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-20210608_010809_857252_CD5BB175 X-CRM114-Status: UNSURE ( 8.52 ) X-CRM114-Notice: Please train this message. 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 Prefer to use /sys/power/wake_lock instead. Signed-off-by: Chunfeng Yun --- drivers/usb/mtu3/mtu3_dr.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/usb/mtu3/mtu3_dr.c b/drivers/usb/mtu3/mtu3_dr.c index 04f666e85731..82301001f2f6 100644 --- a/drivers/usb/mtu3/mtu3_dr.c +++ b/drivers/usb/mtu3/mtu3_dr.c @@ -174,11 +174,8 @@ static void ssusb_set_mailbox(struct otg_switch_mtk *otg_sx, break; case MTU3_VBUS_OFF: mtu3_stop(mtu); - pm_relax(ssusb->dev); break; case MTU3_VBUS_VALID: - /* avoid suspend when works as device */ - pm_stay_awake(ssusb->dev); mtu3_start(mtu); break; default: