From patchwork Tue Oct 18 18:16:24 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bean Huo X-Patchwork-Id: 616378 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 0DB31C4332F for ; Tue, 18 Oct 2022 18:16:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230000AbiJRSQw (ORCPT ); Tue, 18 Oct 2022 14:16:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58708 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229787AbiJRSQr (ORCPT ); Tue, 18 Oct 2022 14:16:47 -0400 Received: from mo4-p01-ob.smtp.rzone.de (mo4-p01-ob.smtp.rzone.de [81.169.146.165]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 12DF37D1FF; Tue, 18 Oct 2022 11:16:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1666116998; s=strato-dkim-0002; d=iokpp.de; h=Message-Id:Date:Subject:Cc:To:From:Cc:Date:From:Subject:Sender; bh=rC125LhrzcYLeAaz+7xLGt5TDzCO2tDpbxIYa+6CZ+Q=; b=dUVBq4EWp7FElp68G5ubEHHU6vq7VSWGoRKg22Z3+nqAZ5DVhb361VMPwLbrgCzLA+ LD/GIjFVBdhKL7xVyCt3q/7GLptm4+mRf52hkjwye8pJyu8vQtjRRptFkKJ/wPFdqIkd XhzU7Q29prm03Y7nO4Fj/vBqlDx+7TfPIdQxKUGbAbEoxnY7r+dNekLpHXEE+sTUN0H9 XxNqCXDJMARatumuPcSN3MCkKIHR8nfHeqt9eHsq3HS3QSKvTPGCWMqsh5rNvvvhCUs5 C4rh5NLtOC1b8em//4mVWvp7S6zZrZmpGaORLYF8Mjzfy8wL6BJMFQ4YLD52H4EJh2da VG3w== Authentication-Results: strato.com; dkim=none X-RZG-AUTH: ":LmkFe0i9dN8c2t4QQyGBB/NDXvjDB6pBSedrgBzPc9DUyubU4DD2QzemV2tdlNlNRZBXiUw=" X-RZG-CLASS-ID: mo00 Received: from linux.micron.com by smtp.strato.de (RZmta 48.2.0 AUTH) with ESMTPSA id zad98cy9IIGZYSS (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Tue, 18 Oct 2022 20:16:35 +0200 (CEST) From: Bean Huo To: alim.akhtar@samsung.com, avri.altman@wdc.com, asutoshd@codeaurora.org, jejb@linux.ibm.com, martin.petersen@oracle.com, stanley.chu@mediatek.com, beanhuo@micron.com, bvanassche@acm.org, tomas.winkler@intel.com, cang@codeaurora.org, daejun7.park@samsung.com, huobean@gmail.com Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 0/3] Changes for ufshcd.c Date: Tue, 18 Oct 2022 20:16:24 +0200 Message-Id: <20221018181627.326657-1-beanhuo@iokpp.de> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org From: Bean Huo v2--v3: 1. Add patch 3/3 2. Add remove unused parameter param_offset in patch 1/3 based on Daejun's comment 3. Further optimized patch 2/3 based on Bart's comment v1--v2: 1. change in ufshcd_lu_init() in patch 2/2: 1) Remove duplicate parameter initialization 2) Move lun parameter initialization before kmalloc() Bean Huo (3): scsi: ufs: core: Remove unnecessary if statement scsi: ufs: core: Cleanup ufshcd_slave_alloc() scsi: ufs: core: Use is_visible to control UFS unit descriptor sysfs nodes drivers/ufs/core/ufs-sysfs.c | 21 ++++- drivers/ufs/core/ufshcd-priv.h | 6 +- drivers/ufs/core/ufshcd.c | 155 ++++++++++++--------------------- 3 files changed, 77 insertions(+), 105 deletions(-)