From nobody Sat Jun 20 14:14:37 2026 Received: from m16.mail.163.com (m16.mail.163.com [117.135.210.4]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3CEB443E487; Thu, 30 Apr 2026 16:27:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=117.135.210.4 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777566474; cv=none; b=EShHY9sDbtLPzoERDEjAYL81f+EyBQ3yB/3W6dtdXfRJY1SOxL8rE7UgLQpYgNKK/+t02Yn3z0O3QDPC6oGZ9Ak9H1sHSue0C7t8VbaR90YY9cmA64WG4e9vRBxzGjryCWePQFgyQSWQjl2PU23NUDp4PCKsBD47JfHOfPfRyhI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777566474; c=relaxed/simple; bh=SV4fG3AmKvvNwe+nhrkm5kTMKiYO/+3iBY3yXw95w48=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=g352N7bIOAT1DpOl3in+C17Xesy74neajM4PfG2BlEqgGcWlUCq0aM8CKCnzfzgFYiawvoNYpBTc5zfNjenANN3AFBIv2kNtoMGpavDA5stQEaSag8C4EpZcH8pNCpHgcyGe7D92gNKl9jB4H24BifURdSvy4rPbhy0UmutrSjY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com; spf=pass smtp.mailfrom=163.com; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b=UgLXvOY1; arc=none smtp.client-ip=117.135.210.4 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=163.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b="UgLXvOY1" 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=nY 09t2S96S1se8yxEhtEIeujcNEhDHbYJUoGMogUaEU=; b=UgLXvOY1pGPBBtMrTC hXLlWH9MrJLHn8WJKu+cQGKLakbFsP9anaf0DUuPLHpTuutcfADQtCWLKtLXlftH yf/Xzu0X2Qhh/bam2ibdekvjUTH1sHLsJl6r+14J5T4Or/88EZTt4XMBKuaF9G83 2eAEo5tsw8goOM3nYuUPwSRvs= Received: from zhb.. (unknown []) by gzga-smtp-mtada-g1-2 (Coremail) with SMTP id _____wA3k9_ogvNpGIRXCg--.51074S2; Fri, 01 May 2026 00:27:20 +0800 (CST) From: Hans Zhang <18255117159@163.com> To: dave@stgolabs.net, jic23@kernel.org, dave.jiang@intel.com, alison.schofield@intel.com, vishal.l.verma@intel.com, ira.weiny@intel.com, djbw@kernel.org Cc: linux-cxl@vger.kernel.org, linux-kernel@vger.kernel.org, Hans Zhang <18255117159@163.com> Subject: [PATCH] cxl/core: Use FIELD_MODIFY() Date: Fri, 1 May 2026 00:27:18 +0800 Message-Id: <20260430162718.43536-1-18255117159@163.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: _____wA3k9_ogvNpGIRXCg--.51074S2 X-Coremail-Antispam: 1Uf129KBjvdXoWrur17tw47ZryrurWkGF18Grg_yoWkWrc_CF 1xuF48Xr4qkFya9asruws7Ar9Y93Z5uws8uwsYga4avw1jqw15WFsI9r9xtrW7ZrWrAr10 yFn3ZryS9ry0kjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7sRi_M3PUUUUU== X-CM-SenderInfo: rpryjkyvrrlimvzbiqqrwthudrp/xtbCwwky1WnzguluSQAA37 Content-Type: text/plain; charset="utf-8" Use FIELD_MODIFY() to remove open-coded bit manipulation. No functional change intended. Signed-off-by: Hans Zhang <18255117159@163.com> --- drivers/cxl/core/edac.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/cxl/core/edac.c b/drivers/cxl/core/edac.c index b321971fef58..a374e8ebac87 100644 --- a/drivers/cxl/core/edac.c +++ b/drivers/cxl/core/edac.c @@ -717,8 +717,7 @@ static int cxl_set_ecs_count_mode(struct device *dev, u= 8 *log_cap, u16 *config, return -EINVAL; } =20 - *config &=3D ~CXL_ECS_COUNT_MODE_MASK; - *config |=3D FIELD_PREP(CXL_ECS_COUNT_MODE_MASK, val); + FIELD_MODIFY(CXL_ECS_COUNT_MODE_MASK, config, val); =20 return 0; } @@ -729,8 +728,7 @@ static int cxl_set_ecs_reset_counter(struct device *dev= , u8 *log_cap, if (val !=3D CXL_ECS_RESET_COUNTER) return -EINVAL; =20 - *config &=3D ~CXL_ECS_RESET_COUNTER_MASK; - *config |=3D FIELD_PREP(CXL_ECS_RESET_COUNTER_MASK, val); + FIELD_MODIFY(CXL_ECS_RESET_COUNTER_MASK, config, val); =20 return 0; } base-commit: 3b3bea6d4b9c162f9e555905d96b8c1da67ecd5b --=20 2.34.1