From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ed1-f44.google.com (mail-ed1-f44.google.com [209.85.208.44]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9DE7A2C81 for ; Sat, 16 Oct 2021 09:11:13 +0000 (UTC) Received: by mail-ed1-f44.google.com with SMTP id y12so49479405eda.4 for ; Sat, 16 Oct 2021 02:11:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=h4EM98EaZ2W2/VutwjhCwiL722S9g8c/C9oXvcE2zIU=; b=o0m3TEk9IwXY7geF5+TdJLR9GuOY5//qcCPBZYMRN1NbI/htqkuCovzt5p7uFKuOPl Z90b2BCMTj1n3wtjcCop5X/WHHQPXoQChoPYfPwT3f9ljACdfJC36SlfpD0QtXMFSyT0 R4r9e2uuipJvUUH8ToToGwYGz53fUnHFWH5U+OGVHjLvPNvNciTJ7LyD0HkwNDbCrr/3 pQUOg0NAvT6nsYnyk316BeHRvt368Vprd6Ci10XCFn9+XJl05A7tEhK2TvbNlYEzzy/Y JqgOEtwMjabRRQ0eevhvDxETM7nMyNQx3ODOo+ZH/JzLfpwKTowE79N/7lgxcry9lrO9 H/lw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=h4EM98EaZ2W2/VutwjhCwiL722S9g8c/C9oXvcE2zIU=; b=XIgz8vQzzm0Ihi0DcJvWmHVTTfCt7MUTckgKTj9Njx32y5L3X3y1qaFDxq9moXezNh oCVB8MO2gQhjEIVCRO5EuKo5KOllPAZ0V0uftFqHOzgcI+7Y+iA10CtvAR/YOB7GpUUI UL9/MboG/3exj8LE4nZDAoNEOT/k8bn6uxwwnipsoP9Mn828lOhovUlLNGxigE5JAJkt 9W9vT2amFmfIghcQGYKUbh5l4DLCub/CjQZgPoLvf9SxCK60gvImPnmLmc9pMBoeFlNB 9rsaur0MUZWXbK/MTg3SJRsduSI9z6zTo3bvFHz5Fn/PVdd8+KR+wFEP4667xR2FikDw jM7Q== X-Gm-Message-State: AOAM531Ebx94mEV2YTt458jxnLxG27JvI5Js/nobU7a4MbBgFaMhrN4t QueL5ixl7NL7q+bq7Zfb2Hg= X-Google-Smtp-Source: ABdhPJzZvX38bar/yqVJ5b1UDM5lXr2bcAsSsr7fngrhFgHxr7voDwbFNlw7WVWikWF0Tgv5dHcOTw== X-Received: by 2002:a17:906:6b1a:: with SMTP id q26mr12507273ejr.185.1634375471820; Sat, 16 Oct 2021 02:11:11 -0700 (PDT) Received: from localhost.localdomain.it (host-79-47-104-180.retail.telecomitalia.it. [79.47.104.180]) by smtp.gmail.com with ESMTPSA id o15sm5934723ejj.10.2021.10.16.02.11.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 16 Oct 2021 02:11:11 -0700 (PDT) From: "Fabio M. De Francesco" To: Larry Finger , Phillip Potter , Greg Kroah-Hartman , Dan Carpenter , linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org Cc: "Fabio M. De Francesco" Subject: [PATCH 0/3] staging: r8188eu: use completions and clean rtw_cmd_thread() Date: Sat, 16 Oct 2021 11:10:39 +0200 Message-Id: <20211016091042.19614-1-fmdefrancesco@gmail.com> X-Mailer: git-send-email 2.33.0 Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This series replaces two semaphores with three completion variables in rtw_cmd_thread(). Completions variables are better suited for the purposes that are explained in detail in the commit messages of patches 1/3 and 2/3. Furthermore, patch 3/3 removes a redundant 'if' statement from that same rtw_cmd_thread(). Tested with ASUSTek Computer, Inc. Realtek 8188EUS [USB-N10 Nano] Many thanks to Dan Carpenter who helped with his review of the RFC Patch. Fabio M. De Francesco (3): staging: r8188eu: Use completions for signaling start and end of kthread staging: r8188eu: Use completions for signaling enqueueing of commands staging: r8188eu: Remove redundant 'if' statement drivers/staging/r8188eu/core/rtw_cmd.c | 19 +++++++------------ drivers/staging/r8188eu/include/rtw_cmd.h | 5 +++-- drivers/staging/r8188eu/os_dep/os_intfs.c | 8 +++++--- 3 files changed, 15 insertions(+), 17 deletions(-) -- 2.33.0