From nobody Mon Feb 9 10:30:08 2026 Received: from m16.mail.163.com (m16.mail.163.com [117.135.210.2]) (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 16EA815E5C2; Wed, 12 Nov 2025 01:57:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=117.135.210.2 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762912683; cv=none; b=O0NyPyO3JHZnfwnf6a6PEWx+pGeGSq50yq6xSxjTO+ChM2Vi9Ye1Jkin0Oul+fs5dlvgLaAhNgUhT4+PIhTrHVDDJp/j618IAqMzOufti8koBF4wMH6lTbJw+/z9/0ZEChPioMcXLjIsfetcnN6THtfCjoXJkHmjeTW2fD+4NBM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762912683; c=relaxed/simple; bh=QoNG17ZTsvdz0HbmuqGj28dacv/YzlZsnnYAorZS1mQ=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=GPV53hSwdi/ZXMFiU4dsmksPK5FXkdxxvO0M/AAd/gwln/VU/J3AiVPHNzI45k2SgduhZK/pPGIsqnISOiO3QHLUpurZniCjJ7/nkMiwuDTsJAYhZYYbThkMy2SCSWvEJxfJeMG4629pK35qLRxpkkjAFK0sknwPxeUutRLm30k= 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=VXAtPa2a; arc=none smtp.client-ip=117.135.210.2 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="VXAtPa2a" 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=b+ M7qIMhBgTxamxFWUrUIMov0Az4ujaq+gMVb2rAdz0=; b=VXAtPa2arMXJU/rYk2 2sgb/c0u0aJldm8/XwVP7D0FvLQ6SvBg/P4b1drRRv9F/iAZ7hVmdCeoci/9sOgE /x1mLRyol0s7TJr2jvHGZYq1B1N9CU73mJ1Q/6UerT369LDHoyMLXCNignzHc4NS J6yFvkTWDfP4+/jCJNsGCCkLY= Received: from localhost.localdomain (unknown []) by gzga-smtp-mtada-g1-4 (Coremail) with SMTP id _____wCX7f6R6RNpFvgsDQ--.1198S2; Wed, 12 Nov 2025 09:57:39 +0800 (CST) From: luoqing To: cryolitia@uniontech.com Cc: linux@roeck-us.net, linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org, luoqing@kylinos.cn Subject: [PATCH] hwmon: (gpd-fan) Fix the compilation error Date: Wed, 12 Nov 2025 09:57:37 +0800 Message-Id: <20251112015737.948693-1-l1138897701@163.com> X-Mailer: git-send-email 2.25.1 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: _____wCX7f6R6RNpFvgsDQ--.1198S2 X-Coremail-Antispam: 1Uf129KBjvdXoWrtFyxKF1kWr18Gr1kWr4fGrg_yoWDWrbEkw nruws7uryUG3W5tF9Y9FZ5u342yw4UWF48Z3Z293s5CrnrZ39xt393A348Aw1UGry5tFyF vw4Dtw48Cry3ZjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IUbQ6ptUUUUU== X-CM-SenderInfo: jorrjmiyzxliqr6rljoofrz/1tbiSAIERGkT4l+qBgAAsh Content-Type: text/plain; charset="utf-8" From: luoqing drivers/hwmon/gpd-fan.c: in the function 'gpd_ecram_read' : drivers/hwmon/gpd-fan.c:231:9: Error: implicit declaration function 'outb' = [-Werror=3D implrecental-function-declaration] 231 | outb(0x2E, addr_port); ^~~~ drivers/hwmon/gpd-fan.c:244:16: Error: implicit declaration function 'inb' = [-Werror=3D implrecental-function-declaration] 244 | *val =3D inb(data_port); ^~~ cc1: All warnings were regarded as errors Signed-off-by: luoqing --- drivers/hwmon/gpd-fan.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/hwmon/gpd-fan.c b/drivers/hwmon/gpd-fan.c index 321794807e8d..57d4ee683f0d 100644 --- a/drivers/hwmon/gpd-fan.c +++ b/drivers/hwmon/gpd-fan.c @@ -19,6 +19,7 @@ #include #include #include +#include =20 #define DRIVER_NAME "gpdfan" #define GPD_PWM_CTR_OFFSET 0x1841 --=20 2.25.1