From patchwork Wed Feb 28 03:07:04 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ping-Ke Shih X-Patchwork-Id: 10246585 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id E2A5560365 for ; Wed, 28 Feb 2018 03:08:05 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D307F28827 for ; Wed, 28 Feb 2018 03:08:05 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C7B4828B70; Wed, 28 Feb 2018 03:08:05 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2F3E328827 for ; Wed, 28 Feb 2018 03:08:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751957AbeB1DIB (ORCPT ); Tue, 27 Feb 2018 22:08:01 -0500 Received: from rtits2.realtek.com ([211.75.126.72]:52460 "EHLO rtits2.realtek.com.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751521AbeB1DHk (ORCPT ); Tue, 27 Feb 2018 22:07:40 -0500 Authenticated-By: X-SpamFilter-By: BOX Solutions SpamTrap 5.62 with qID w1S37RUl028137, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (rtitcasv01.realtek.com.tw [172.21.6.18]) by rtits2.realtek.com.tw (8.15.2/2.57/5.78) with ESMTP id w1S37RUl028137; Wed, 28 Feb 2018 11:07:27 +0800 Received: from localhost.localdomain (114.26.215.41) by RTITCASV01.realtek.com.tw (172.21.6.18) with Microsoft SMTP Server id 14.3.294.0; Wed, 28 Feb 2018 11:07:26 +0800 From: To: CC: , Subject: [PATCH 01/15] rtlwifi: Add modifier static to functions reported by sparse Date: Wed, 28 Feb 2018 11:07:04 +0800 Message-ID: <20180228030718.19510-2-pkshih@realtek.com> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20180228030718.19510-1-pkshih@realtek.com> References: <20180228030718.19510-1-pkshih@realtek.com> MIME-Version: 1.0 X-Originating-IP: [114.26.215.41] Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Ping-Ke Shih sparse reports some functions were not declared, so add 'static' as modifier. Remove an unused function btc8821a1ant_is_wifi_status_changed() exposed due to 'static'. Signed-off-by: Ping-Ke Shih Acked-by: Larry Finger --- .../realtek/rtlwifi/btcoexist/halbtc8723b1ant.c | 1 + .../realtek/rtlwifi/btcoexist/halbtc8723b2ant.c | 6 ++-- .../realtek/rtlwifi/btcoexist/halbtc8821a1ant.c | 33 ---------------------- .../realtek/rtlwifi/btcoexist/halbtc8821a2ant.c | 4 +-- 4 files changed, 6 insertions(+), 38 deletions(-) diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c index 05beb16f0a0a..59553db020ef 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c @@ -1436,6 +1436,7 @@ static void halbtc8723b1ant_ps_tdma(struct btc_coexist *btcoexist, coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma; } +static void btc8723b1ant_tdma_dur_adj_for_acl(struct btc_coexist *btcoexist, u8 wifi_status) { diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c index 4907c2ffadfe..73ec31972944 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c @@ -833,9 +833,9 @@ static void btc8723b2ant_set_sw_fulltime_dac_swing(struct btc_coexist *btcoex, btc8723b2ant_set_dac_swing_reg(btcoex, 0x18); } -void btc8723b2ant_dac_swing(struct btc_coexist *btcoexist, - bool force_exec, bool dac_swing_on, - u32 dac_swing_lvl) +static void btc8723b2ant_dac_swing(struct btc_coexist *btcoexist, + bool force_exec, bool dac_swing_on, + u32 dac_swing_lvl) { struct rtl_priv *rtlpriv = btcoexist->adapter; diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c index 0b26419881c0..202597cf8915 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c @@ -426,39 +426,6 @@ static void btc8821a1ant_query_bt_info(struct btc_coexist *btcoexist) btcoexist->btc_fill_h2c(btcoexist, 0x61, 1, h2c_parameter); } -bool btc8821a1ant_is_wifi_status_changed(struct btc_coexist *btcoexist) -{ - static bool pre_wifi_busy = true; - static bool pre_under_4way = true; - static bool pre_bt_hs_on = true; - bool wifi_busy = false, under_4way = false, bt_hs_on = false; - bool wifi_connected = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, - &under_4way); - - if (wifi_connected) { - if (wifi_busy != pre_wifi_busy) { - pre_wifi_busy = wifi_busy; - return true; - } - if (under_4way != pre_under_4way) { - pre_under_4way = under_4way; - return true; - } - if (bt_hs_on != pre_bt_hs_on) { - pre_bt_hs_on = bt_hs_on; - return true; - } - } - - return false; -} - static void btc8821a1ant_update_bt_link_info(struct btc_coexist *btcoexist) { struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c index d5f282cb9d24..2202d5e18977 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c @@ -359,7 +359,7 @@ static void btc8821a2ant_query_bt_info(struct btc_coexist *btcoexist) btcoexist->btc_fill_h2c(btcoexist, 0x61, 1, h2c_parameter); } -bool btc8821a2ant_is_wifi_status_changed(struct btc_coexist *btcoexist) +static bool btc8821a2ant_is_wifi_status_changed(struct btc_coexist *btcoexist) { static bool pre_wifi_busy = true; static bool pre_under_4way = true; @@ -1517,7 +1517,7 @@ static void btc8821a2ant_action_bt_inquiry(struct btc_coexist *btcoexist) btc8821a2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); } -void btc8821a2ant_action_wifi_link_process(struct btc_coexist *btcoexist) +static void btc8821a2ant_action_wifi_link_process(struct btc_coexist *btcoexist) { struct rtl_priv *rtlpriv = btcoexist->adapter; u8 u8tmpa, u8tmpb;