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 X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8F603C33CAF for ; Thu, 16 Jan 2020 19:16:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6B0712077B for ; Thu, 16 Jan 2020 19:16:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579202184; bh=hUCMA1DGQK64tNMuIDmFJLb5pl45o3fY3EpLSObaZ9Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=EMbSpjsHvLwdO9VYzrau76Q7E4LLs8A7RnACyq8t062MKw+QqHMGanuXzSF7Y9zhi ujoCtcgqqWman+TeBpekAu1gkczVOArGOxKTRDdE1xyq9FbPvke4Gpv633882dMD41 u1jbFEnCnonCw0UYBgIS3TC8RrAr/PGm8hKZuhlk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2437475AbgAPTQW (ORCPT ); Thu, 16 Jan 2020 14:16:22 -0500 Received: from mail.kernel.org ([198.145.29.99]:41352 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732911AbgAPQzp (ORCPT ); Thu, 16 Jan 2020 11:55:45 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 04FBE22464; Thu, 16 Jan 2020 16:55:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579193744; bh=hUCMA1DGQK64tNMuIDmFJLb5pl45o3fY3EpLSObaZ9Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Tglqb4bJtEo97ASRsPLOIOJADIVEQVQcygimF+rZ0VqV5jnBTIVe3J07vX1CZ7b1q 07xSydo8FwysKKMcT3zm07tEcUNSPM/MJdfZmTPkmCwZprBtyEribSWYyQ/d+tVgWx vpZPyNrokoX7FFEL1dEmb9IMEv4FxCNypmaImmM8= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Colin Ian King , Larry Finger , Kalle Valo , Sasha Levin , linux-wireless@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 035/671] rtlwifi: rtl8821ae: replace _rtl8821ae_mrate_idx_to_arfr_id with generic version Date: Thu, 16 Jan 2020 11:44:26 -0500 Message-Id: <20200116165502.8838-35-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200116165502.8838-1-sashal@kernel.org> References: <20200116165502.8838-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin Ian King [ Upstream commit c894696188d5c2af1e636e458190e80c53fb893d ] Function _rtl8821ae_mrate_idx_to_arfr_id is functionally identical to the generic version rtl_mrate_idx_to_arfr_id, so remove _rtl8821ae_mrate_idx_to_arfr_id and use the generic one instead. This also fixes a missing break statement found by CoverityScan in _rtl8821ae_mrate_idx_to_arfr_id, namely: CID#1167237 ("Missing break in switch") Thanks to Joe Perches for spotting this when I submitted an earlier patch. Fixes: 3c05bedb5fef ("Staging: rtl8812ae: Add Realtek 8821 PCI WIFI driver") Signed-off-by: Colin Ian King ACKed-by: Larry Finger Signed-off-by: Kalle Valo Signed-off-by: Sasha Levin --- .../wireless/realtek/rtlwifi/rtl8821ae/hw.c | 71 +------------------ 1 file changed, 1 insertion(+), 70 deletions(-) diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c index 317c1b3101da..ba258318ee9f 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c @@ -3404,75 +3404,6 @@ static void rtl8821ae_update_hal_rate_table(struct ieee80211_hw *hw, "%x\n", rtl_read_dword(rtlpriv, REG_ARFR0)); } -static u8 _rtl8821ae_mrate_idx_to_arfr_id( - struct ieee80211_hw *hw, u8 rate_index, - enum wireless_mode wirelessmode) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_phy *rtlphy = &rtlpriv->phy; - u8 ret = 0; - switch (rate_index) { - case RATR_INX_WIRELESS_NGB: - if (rtlphy->rf_type == RF_1T1R) - ret = 1; - else - ret = 0; - ; break; - case RATR_INX_WIRELESS_N: - case RATR_INX_WIRELESS_NG: - if (rtlphy->rf_type == RF_1T1R) - ret = 5; - else - ret = 4; - ; break; - case RATR_INX_WIRELESS_NB: - if (rtlphy->rf_type == RF_1T1R) - ret = 3; - else - ret = 2; - ; break; - case RATR_INX_WIRELESS_GB: - ret = 6; - break; - case RATR_INX_WIRELESS_G: - ret = 7; - break; - case RATR_INX_WIRELESS_B: - ret = 8; - break; - case RATR_INX_WIRELESS_MC: - if ((wirelessmode == WIRELESS_MODE_B) - || (wirelessmode == WIRELESS_MODE_G) - || (wirelessmode == WIRELESS_MODE_N_24G) - || (wirelessmode == WIRELESS_MODE_AC_24G)) - ret = 6; - else - ret = 7; - case RATR_INX_WIRELESS_AC_5N: - if (rtlphy->rf_type == RF_1T1R) - ret = 10; - else - ret = 9; - break; - case RATR_INX_WIRELESS_AC_24N: - if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_80) { - if (rtlphy->rf_type == RF_1T1R) - ret = 10; - else - ret = 9; - } else { - if (rtlphy->rf_type == RF_1T1R) - ret = 11; - else - ret = 12; - } - break; - default: - ret = 0; break; - } - return ret; -} - static u32 _rtl8821ae_rate_to_bitmap_2ssvht(__le16 vht_rate) { u8 i, j, tmp_rate; @@ -3761,7 +3692,7 @@ static void rtl8821ae_update_hal_rate_mask(struct ieee80211_hw *hw, break; } - ratr_index = _rtl8821ae_mrate_idx_to_arfr_id(hw, ratr_index, wirelessmode); + ratr_index = rtl_mrate_idx_to_arfr_id(hw, ratr_index, wirelessmode); sta_entry->ratr_index = ratr_index; ratr_bitmap = _rtl8821ae_set_ra_vht_ratr_bitmap(hw, wirelessmode, ratr_bitmap); -- 2.20.1