From patchwork Tue Jun 16 09:51:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanley Chu X-Patchwork-Id: 11607037 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 47563138C for ; Tue, 16 Jun 2020 09:51:41 +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 24EDC2071A for ; Tue, 16 Jun 2020 09:51:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="HYGDmLJh"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="UEtOfsuq" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 24EDC2071A 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-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=MOUgK4GmTS99RD+It2hgAiV0mcgBsSW235eulFh2Ck4=; b=HYGDmLJh85q+Dg xYg6WAR1Z4/ktAiBSPaQH4UT1IrJnoVyDWckkbxcrZBbGtsLyUFJtua22i26p+6fkpH3/Movn3vnK X/BZtRXt78VF3Rvf+YxHQ9qZulE3O1yDNyZO0kKGqzIH125yu73t56KSUzL441srNXIa1lx0EiFYb QQzfc005cCtMaQX4h3t2DPP3NI4HHVjfBZt6wnQ3K2FiDeGt08VSVuBjbC63rc9BnA9ODpCX3cikS aa7nZ64hKsQBRqcaJg3y4n5kJ5ybJb0gMbaIzXhaCNnATWw+oBgoJM+RPJeY70fTbw/wW7zW5CdFk 1DzKuWjmIGMpkt2bySnw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jl8Fo-0004x1-2m; Tue, 16 Jun 2020 09:51:40 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jl8Ff-0004nI-Mv; Tue, 16 Jun 2020 09:51:32 +0000 X-UUID: 38caec1d4db34960a03bab1618a19f0e-20200616 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:Message-ID:Date:Subject:CC:To:From; bh=PUmd0x9RibPQtgq71WhoBPwcOlI5fEGWCsbX2zCT6VQ=; b=UEtOfsuq7DAjTXOjStRaimXdavQ70uYZhrfrMF/JC850yawuL0VNDaueBR8jq6YoQcClIGW1X4+7BnHLhI68YaERECB1gBD30a6PONW36gouybWqtqxxHnHmpC+csfIn3fIoA2QthvxmVKzmmMjF9J9sn1a3Bd62wiFCH+TvZSM=; X-UUID: 38caec1d4db34960a03bab1618a19f0e-20200616 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 1078669262; Tue, 16 Jun 2020 01:51:24 -0800 Received: from MTKMBS02N1.mediatek.inc (172.21.101.77) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 16 Jun 2020 02:51:23 -0700 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs02n1.mediatek.inc (172.21.101.77) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 16 Jun 2020 17:51:19 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 16 Jun 2020 17:51:19 +0800 From: Stanley Chu To: , , , , , Subject: [PATCH] scsi: ufs-mediatek: Make ufs_mtk_wait_link_state as static function Date: Tue, 16 Jun 2020 17:51:20 +0800 Message-ID: <20200616095120.14570-1-stanley.chu@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200616_025131_751062_6804B186 X-CRM114-Status: UNSURE ( 6.97 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 MIME_BASE64_TEXT RAW: Message text disguised using base64 encoding -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: bvanassche@acm.org, andy.teng@mediatek.com, cc.chou@mediatek.com, chun-hung.wu@mediatek.com, kuohong.wang@mediatek.com, linux-kernel@vger.kernel.org, cang@codeaurora.org, linux-mediatek@lists.infradead.org, peter.wang@mediatek.com, matthias.bgg@gmail.com, Stanley Chu , chaotian.jing@mediatek.com, linux-arm-kernel@lists.infradead.org, beanhuo@micron.com Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org Fix build warning reported by kernel test robot: Make ufs_mtk_wait_link_state() as static functon. Warning: >> drivers/scsi/ufs/ufs-mediatek.c:181:5: warning: no previous prototype >> for 'ufs_mtk_wait_link_state' [-Wmissing-prototypes] Signed-off-by: Stanley Chu Reported-by: kernel test robot Reviewed-by: Avri Altman --- drivers/scsi/ufs/ufs-mediatek.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/ufs/ufs-mediatek.c b/drivers/scsi/ufs/ufs-mediatek.c index 9a4432c9f7dc..ad929235c193 100644 --- a/drivers/scsi/ufs/ufs-mediatek.c +++ b/drivers/scsi/ufs/ufs-mediatek.c @@ -185,8 +185,8 @@ static void ufs_mtk_setup_ref_clk_wait_us(struct ufs_hba *hba, host->ref_clk_ungating_wait_us = ungating_us; } -int ufs_mtk_wait_link_state(struct ufs_hba *hba, u32 state, - unsigned long max_wait_ms) +static int ufs_mtk_wait_link_state(struct ufs_hba *hba, u32 state, + unsigned long max_wait_ms) { ktime_t timeout, time_checked; u32 val;