From patchwork Sat Sep 17 10:43:04 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jason Yan X-Patchwork-Id: 12979119 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 EBB84C6FA8B for ; Sat, 17 Sep 2022 10:32:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229561AbiIQKc2 (ORCPT ); Sat, 17 Sep 2022 06:32:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53604 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229454AbiIQKc0 (ORCPT ); Sat, 17 Sep 2022 06:32:26 -0400 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D04763122B; Sat, 17 Sep 2022 03:32:23 -0700 (PDT) Received: from canpemm500004.china.huawei.com (unknown [172.30.72.53]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4MV6Zl399qzMmwc; Sat, 17 Sep 2022 18:27:43 +0800 (CST) Received: from huawei.com (10.175.127.227) by canpemm500004.china.huawei.com (7.192.104.92) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Sat, 17 Sep 2022 18:32:21 +0800 From: Jason Yan To: , CC: , , , , , , , Jason Yan Subject: [PATCH 0/7] scsi: libsas: sas address comparation refactor Date: Sat, 17 Sep 2022 18:43:04 +0800 Message-ID: <20220917104311.1878250-1-yanaijie@huawei.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-Originating-IP: [10.175.127.227] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To canpemm500004.china.huawei.com (7.192.104.92) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Sas address conversion and comparation is widely used in libsas and drivers. However they are all opencoded and to avoid the line spill over 80 columns, are mostly split into multi-lines. To make the code easier to read, introduce some helpers with clearer semantics and replace the opencoded segments with them. Jason Yan (7): scsi: libsas: introduce sas address conversion and comparation helpers scsi: libsas: use dev_and_phy_addr_same() instead of open coded scsi: libsas: use ex_phy_addr_same() instead of open coded scsi: libsas: use port_and_phy_addr_same() instead of open coded scsi: hisi_sas: use dev_and_phy_addr_same() instead of open coded scsi: pm8001: use dev_and_phy_addr_same() instead of open coded scsi: mvsas: use dev_and_phy_addr_same() instead of open coded drivers/scsi/hisi_sas/hisi_sas_main.c | 3 +-- drivers/scsi/libsas/sas_expander.c | 24 +++++++------------- drivers/scsi/mvsas/mv_sas.c | 3 +-- drivers/scsi/pm8001/pm8001_sas.c | 3 +-- include/scsi/libsas.h | 32 +++++++++++++++++++++++++++ 5 files changed, 43 insertions(+), 22 deletions(-)