From nobody Tue Sep 16 20:00:51 2025 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 C0C03C4167B for ; Fri, 30 Dec 2022 18:08:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235550AbiL3SIK (ORCPT ); Fri, 30 Dec 2022 13:08:10 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47818 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235494AbiL3SHj (ORCPT ); Fri, 30 Dec 2022 13:07:39 -0500 Received: from viti.kaiser.cx (viti.kaiser.cx [IPv6:2a01:238:43fe:e600:cd0c:bd4a:7a3:8e9f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A3CAD1C423 for ; Fri, 30 Dec 2022 10:07:24 -0800 (PST) Received: from dslb-188-097-208-179.188.097.pools.vodafone-ip.de ([188.97.208.179] helo=martin-debian-2.paytec.ch) by viti.kaiser.cx with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from ) id 1pBJmo-0004rR-Qe; Fri, 30 Dec 2022 19:07:18 +0100 From: Martin Kaiser To: Greg Kroah-Hartman Cc: Larry Finger , Phillip Potter , Michael Straube , Pavel Skripkin , linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Martin Kaiser Subject: [PATCH 16/20] staging: r8188eu: tx_retevt semaphore is not used Date: Fri, 30 Dec 2022 19:06:42 +0100 Message-Id: <20221230180646.91008-17-martin@kaiser.cx> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20221230180646.91008-1-martin@kaiser.cx> References: <20221230180646.91008-1-martin@kaiser.cx> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Remove tx_retevt from struct xmit_priv. This semaphore is initialised but not used. Signed-off-by: Martin Kaiser --- drivers/staging/r8188eu/core/rtw_xmit.c | 2 -- drivers/staging/r8188eu/include/rtw_xmit.h | 1 - 2 files changed, 3 deletions(-) diff --git a/drivers/staging/r8188eu/core/rtw_xmit.c b/drivers/staging/r818= 8eu/core/rtw_xmit.c index ca6a1f4298a4..eb47d8276eec 100644 --- a/drivers/staging/r8188eu/core/rtw_xmit.c +++ b/drivers/staging/r8188eu/core/rtw_xmit.c @@ -196,8 +196,6 @@ int _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, st= ruct adapter *padapter) =20 pxmitpriv->txirp_cnt =3D 1; =20 - sema_init(&pxmitpriv->tx_retevt, 0); - /* per AC pending irp */ pxmitpriv->beq_cnt =3D 0; pxmitpriv->bkq_cnt =3D 0; diff --git a/drivers/staging/r8188eu/include/rtw_xmit.h b/drivers/staging/r= 8188eu/include/rtw_xmit.h index ef1b7123e557..719424dd8a49 100644 --- a/drivers/staging/r8188eu/include/rtw_xmit.h +++ b/drivers/staging/r8188eu/include/rtw_xmit.h @@ -280,7 +280,6 @@ struct xmit_priv { u8 wmm_para_seq[4];/* sequence for wmm ac parameter strength * from large to small. it's value is 0->vo, * 1->vi, 2->be, 3->bk. */ - struct semaphore tx_retevt;/* all tx return event; */ u8 txirp_cnt;/* */ struct tasklet_struct xmit_tasklet; /* per AC pending irp */ --=20 2.30.2