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 B781ACD3423 for ; Thu, 30 Apr 2026 16:40:27 +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=+y6l1pdaoPallINfZ97mYoBt0a1nOeHpavNgPm3SNZU=; b=W9mbt0a+aOJV+3PdkpdSJySREo I0mGKOFlJZva1CZ1I80DWCP9sJ57bU0rB0t8DY5VU98TrznVlkmiQ9E6plLhYMyXEp8+GDiay5ycj Wd4tZ3tdgUyhRr5vt1lON+o6dhOIpF+757Jq0EyWBVq+nE31U1yv1NTuLhUgdAjIFvCpR7FkKcnma mm2ekHe5hFVYAauX6fgKueyxHFdqn90/dadRGmJKqXcoLQDiJOhvwY/HOzPnUcPhI4RFvnwfUA2Lm 8D0Nt71RgOhckyEk/i+jDLFC//mrVGHAWLkLokAeaZtapv3s6UfsiLRfMnLuyP+1E4V4eF3s8ZxwV YXK8kXhQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wIUR6-00000005kBc-1Tiq; Thu, 30 Apr 2026 16:40:24 +0000 Received: from m16.mail.163.com ([220.197.31.3]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wIUQv-00000005k5S-22wi; Thu, 30 Apr 2026 16:40:14 +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=+y 6l1pdaoPallINfZ97mYoBt0a1nOeHpavNgPm3SNZU=; b=A4+Y8GswvRq4Q6OR/R XJ0wL77xFznNKE3+KXDYF9hgEPKh70hDL/7zq8/Q7lvBhA+yIn0vKXROtKF+X4NA vMcA5moJRaLcM+punh/dQAWSAOvfyOejRIxvI3Lu6F0dkRr2vtIOMpRV8IYMKAxm SlwlnxwrUw96sYfqXXbMQOFjE= Received: from zhb.. (unknown []) by gzga-smtp-mtada-g0-3 (Coremail) with SMTP id _____wDnUmm+hfNptZrZCg--.19910S4; Fri, 01 May 2026 00:39:28 +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 2/6] usb: dwc3: google: Use FIELD_MODIFY() Date: Fri, 1 May 2026 00:39:15 +0800 Message-Id: <20260430163919.47372-3-18255117159@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--.19910S4 X-Coremail-Antispam: 1Uf129KBjvdXoWrur17tw4fCFy3CF4DCw17Wrg_yoWDWwc_W3 45Ar1Svr1Dua9xtF1qk34fZryqqw10q34xuF1jqay3Gr1UKFW8WrWvvryktryrZry7Zrn2 kr4DuryY93srtjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7sRu89K3UUUUU== X-Originating-IP: [240e:b8f:927e:5900:c497:d540:b00d:97f4] X-CM-SenderInfo: rpryjkyvrrlimvzbiqqrwthudrp/xtbC6wDojGnzhcDQDgAA3O X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260430_094013_834520_0DF67463 X-CRM114-Status: UNSURE ( 7.99 ) 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/dwc3/dwc3-google.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/usb/dwc3/dwc3-google.c b/drivers/usb/dwc3/dwc3-google.c index 4ca567ec01d0..60ee4cc99b28 100644 --- a/drivers/usb/dwc3/dwc3-google.c +++ b/drivers/usb/dwc3/dwc3-google.c @@ -104,9 +104,8 @@ static int dwc3_google_set_pmu_state(struct dwc3_google *google, int state) regmap_read(google->usb_cfg_regmap, google->host_cfg_offset + HOST_CFG1_OFFSET, ®); - reg &= ~HOST_CFG1_PM_POWER_STATE_REQUEST; - reg |= (FIELD_PREP(HOST_CFG1_PM_POWER_STATE_REQUEST, state) | - HOST_CFG1_PME_EN); + FIELD_MODIFY(HOST_CFG1_PM_POWER_STATE_REQUEST, ®, state); + reg |= HOST_CFG1_PME_EN; regmap_write(google->usb_cfg_regmap, google->host_cfg_offset + HOST_CFG1_OFFSET, reg); -- 2.34.1