From patchwork Tue May 24 15:37:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Larry Finger X-Patchwork-Id: 576820 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0445CC433EF for ; Tue, 24 May 2022 15:37:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238971AbiEXPh0 (ORCPT ); Tue, 24 May 2022 11:37:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39804 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236252AbiEXPhZ (ORCPT ); Tue, 24 May 2022 11:37:25 -0400 Received: from p-impout007.msg.pkvw.co.charter.net (p-impout007aa.msg.pkvw.co.charter.net [47.43.26.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D78FD6223D for ; Tue, 24 May 2022 08:37:21 -0700 (PDT) Received: from 2603-8090-2005-39b3-0000-0000-0000-100e.res6.spectrum.com.com ([24.31.246.181]) by cmsmtp with ESMTP id tWb2nfQAktfLptWb2ny5i8; Tue, 24 May 2022 15:37:20 +0000 X-Authority-Analysis: v=2.4 cv=A+F/goaG c=1 sm=1 tr=0 ts=628cfbb0 a=cAe/7qmlxnd6JlJqP68I9A==:117 a=cAe/7qmlxnd6JlJqP68I9A==:17 a=yQdBAQUQAAAA:8 a=TcJKRCS9Dne6_0BgUPwA:9 a=SzazLyfi1tnkUD6oumHU:22 From: Larry Finger To: Kalle Valo Cc: Johannes Berg , linux-wireless@vger.kernel.org, Larry Finger , Ping-Ke Shih Subject: [PATCH v3 4/4] rtw88: Fix Sparse warning for rtw8821c_hw_spec Date: Tue, 24 May 2022 10:37:16 -0500 Message-Id: <20220524153716.20450-1-Larry.Finger@lwfinger.net> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 X-CMAE-Envelope: MS4xfKXdI5JdOdRDI0h2q/oxxcBBA6Rw2hqZQvQQe3GfZLXb0+Im+I0PPBhvrk7d9a3iYmryZ8Ts77Alt1x/IynnhrIw4ddH82lDQw9g2HcioIamYZ8nmr5W MOwHdSwXZeN1GYwWDDvZeC0R3evPmZ6yOdLTYFUPEFh/4IQVvCQnJSmUYfUAgEdkH7yc8ZZsixX7rlEu8JaKHUy5A4/uIQSPcU0huJkfzOEYR5K+JDjYgj7y oIYwwzEx3zHksspvC12PVTdE988GwgmI5AMBak9Sky8elPQSvVMise4ZWHRqHgYD1Ln9Xc7KpFfAdpkh8eSSWkBaznxXS/q76eWyifSo8kiOLX2PTGdsVyt0 d6Qx5wZ5mDbI7ipNtMqT4FKS76tqVfXZ+pNMGQMxCTsfJ7TCxpo= Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Sparse lists the following: CHECK drivers/net/wireless/realtek/rtw88/rtw8821c.c drivers/net/wireless/realtek/rtw88/rtw8821c.c:1880:22: warning: symbol 'rtw8821c_hw_spec' was not declared. Should it be static? The warning arises because the external declaration for rtw8821c_hw_spec occurs in rtw8821ce.h, which is not included in rtw8821c.h. That line is moved, and the now empty file rtw8821ce.h is deleted. Symbol 'rtw8821c_hw_spec' can be made constant. Signed-off-by: Larry Finger --- v2 Change patch subjects as recommended by Kalle v3 Make the correct fix for the warnings - 'static' is incorrect, but const is correct --- drivers/net/wireless/realtek/rtw88/rtw8821c.c | 2 +- drivers/net/wireless/realtek/rtw88/rtw8821c.h | 2 ++ drivers/net/wireless/realtek/rtw88/rtw8821ce.c | 2 +- drivers/net/wireless/realtek/rtw88/rtw8821ce.h | 10 ---------- 4 files changed, 4 insertions(+), 12 deletions(-) delete mode 100644 drivers/net/wireless/realtek/rtw88/rtw8821ce.h diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821c.c b/drivers/net/wireless/realtek/rtw88/rtw8821c.c index ffee39ea5df6..42841f5d502c 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8821c.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8821c.c @@ -1877,7 +1877,7 @@ static const struct rtw_reg_domain coex_info_hw_regs_8821c[] = { {0x60A, MASKBYTE0, RTW_REG_DOMAIN_MAC8}, }; -struct rtw_chip_info rtw8821c_hw_spec = { +const struct rtw_chip_info rtw8821c_hw_spec = { .ops = &rtw8821c_ops, .id = RTW_CHIP_TYPE_8821C, .fw_name = "rtw88/rtw8821c_fw.bin", diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821c.h b/drivers/net/wireless/realtek/rtw88/rtw8821c.h index d9fbddd7b0f3..2698801fc35d 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8821c.h +++ b/drivers/net/wireless/realtek/rtw88/rtw8821c.h @@ -84,6 +84,8 @@ _rtw_write32s_mask(struct rtw_dev *rtwdev, u32 addr, u32 mask, u32 data) rtw_write32_mask(rtwdev, addr + 0x200, mask, data); } +extern const struct rtw_chip_info rtw8821c_hw_spec; + #define rtw_write32s_mask(rtwdev, addr, mask, data) \ do { \ BUILD_BUG_ON((addr) < 0xC00 || (addr) >= 0xD00); \ diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821ce.c b/drivers/net/wireless/realtek/rtw88/rtw8821ce.c index 56d22f9de904..f3d971feda04 100644 --- a/drivers/net/wireless/realtek/rtw88/rtw8821ce.c +++ b/drivers/net/wireless/realtek/rtw88/rtw8821ce.c @@ -5,7 +5,7 @@ #include #include #include "pci.h" -#include "rtw8821ce.h" +#include "rtw8821c.h" static const struct pci_device_id rtw_8821ce_id_table[] = { { diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821ce.h b/drivers/net/wireless/realtek/rtw88/rtw8821ce.h deleted file mode 100644 index 54142acca534..000000000000 --- a/drivers/net/wireless/realtek/rtw88/rtw8821ce.h +++ /dev/null @@ -1,10 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ -/* Copyright(c) 2018-2019 Realtek Corporation - */ - -#ifndef __RTW_8821CE_H_ -#define __RTW_8821CE_H_ - -extern struct rtw_chip_info rtw8821c_hw_spec; - -#endif