From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 67F34CD13DE for ; Thu, 30 Apr 2026 16:40:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=8LR2nmJ62loXDtxlHutXhsVIE0IN6VZYRDDuR+Lj7rE=; b=E9yrWbiLVoA9LISejB9S3RDTfe Lpai0eFpUXZovEyJ1RHKj40g0DpxFBbzdikGQN8wXccHWNuZI6KHDB3Vi2HKQQVkYvCjQFKKNegru K+89JSVOETFdOJAkGEy1kyZxS96FBuxKYWoO8P6r7WiPQyBjOnpB5ukWdJcCWZXfAODO/KT4aKubt 4FAjLleccVxsg5kQIifjsCor7yWOCOJujmNWOqlpHBxoV7In4vfYJo62QUvGIsKZwVjlLoZ2zVIBc +kk7lN2VbyhF2vAg+YPYAtmImPyXvo5VVwBHb/9aUkjzlgz43TUK8Ln47xaYfQUTqGNaQVJSdz83b zvT8EqXQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wIUQx-00000005k7G-3MAn; Thu, 30 Apr 2026 16:40:15 +0000 Received: from m16.mail.163.com ([220.197.31.5]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wIUQu-00000005k5K-1u60; Thu, 30 Apr 2026 16:40:13 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:To:Subject:Date:Message-Id:MIME-Version; bh=8L R2nmJ62loXDtxlHutXhsVIE0IN6VZYRDDuR+Lj7rE=; b=dYCPvYtvGlhcQPpKyi 69+S6+sI3KzxYSFm1SLj0ihlOiYuQkqwdCRnUuYlp7/EyjE/HOEx8xA8LFWix+mJ P2vDM+TBBFCwIszaC/SckWPh3hRyIiIZvTDGXw4L64gP+7eZha4lIMwFtEIHTshT /D5F6Kiz52GfApUlOjZtE/mTY= Received: from zhb.. (unknown []) by gzga-smtp-mtada-g0-3 (Coremail) with SMTP id _____wDnUmm+hfNptZrZCg--.19910S7; Fri, 01 May 2026 00:39:31 +0800 (CST) From: Hans Zhang <18255117159@163.com> To: Thinh.Nguyen@synopsys.com, gregkh@linuxfoundation.org, peter.griffin@linaro.org, andre.draszik@linaro.org, tudor.ambarus@linaro.org, mathias.nyman@intel.com, chunfeng.yun@mediatek.com, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, badhri@google.com, heikki.krogerus@linux.intel.com Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-mediatek@lists.infradead.org, Hans Zhang <18255117159@163.com> Subject: [PATCH 5/6] usb: xhci-mtk: Use FIELD_MODIFY() Date: Fri, 1 May 2026 00:39:18 +0800 Message-Id: <20260430163919.47372-6-18255117159@163.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260430163919.47372-1-18255117159@163.com> References: <20260430163919.47372-1-18255117159@163.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID: _____wDnUmm+hfNptZrZCg--.19910S7 X-Coremail-Antispam: 1Uf129KBjvdXoWrur17tw4rtFyftFyruw15Arb_yoWfXrg_Cr 95Cr1xJas0kwsxCr4DCF15ArWqkrykXw48ZasFqrW3Ka4Utr1Sqryvkry8tFy3ZF4fGrn5 GanIgry8Kw4FvjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7sRMTmS3UUUUU== X-Originating-IP: [240e:b8f:927e:5900:c497:d540:b00d:97f4] X-CM-SenderInfo: rpryjkyvrrlimvzbiqqrwthudrp/xtbC7APojGnzhcPaBgAA3L X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260430_094012_864422_819E6E6A X-CRM114-Status: UNSURE ( 8.59 ) 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 Use FIELD_MODIFY() to remove open-coded bit manipulation. No functional change intended. Signed-off-by: Hans Zhang <18255117159@163.com> --- drivers/usb/host/xhci-mtk.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c index 06043c7c3100..d9b865546a67 100644 --- a/drivers/usb/host/xhci-mtk.c +++ b/drivers/usb/host/xhci-mtk.c @@ -185,9 +185,9 @@ static void xhci_mtk_rxfifo_depth_set(struct xhci_hcd_mtk *mtk) return; value = readl(hcd->regs + HSCH_CFG1); - value &= ~SCH3_RXFIFO_DEPTH_MASK; - value |= FIELD_PREP(SCH3_RXFIFO_DEPTH_MASK, - SCH_FIFO_TO_KB(mtk->rxfifo_depth) - 1); + FIELD_MODIFY(SCH3_RXFIFO_DEPTH_MASK, &value, + SCH_FIFO_TO_KB(mtk->rxfifo_depth) - 1); + writel(value, hcd->regs + HSCH_CFG1); } -- 2.34.1