From patchwork Wed May 29 16:00:41 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomas Henzl X-Patchwork-Id: 10967289 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id ED3D776 for ; Wed, 29 May 2019 16:00:51 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id DEEC228A6A for ; Wed, 29 May 2019 16:00:51 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DBC2628A80; Wed, 29 May 2019 16:00:51 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4A96E28A6A for ; Wed, 29 May 2019 16:00:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726498AbfE2QAv (ORCPT ); Wed, 29 May 2019 12:00:51 -0400 Received: from mx1.redhat.com ([209.132.183.28]:50844 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726062AbfE2QAu (ORCPT ); Wed, 29 May 2019 12:00:50 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 5680930C0DF9; Wed, 29 May 2019 16:00:50 +0000 (UTC) Received: from localhost.localdomain.com (unknown [10.43.2.180]) by smtp.corp.redhat.com (Postfix) with ESMTP id 806204A2; Wed, 29 May 2019 16:00:48 +0000 (UTC) From: Tomas Henzl To: linux-scsi@vger.kernel.org Cc: sumit.saxena@broadcom.com, shivasharan.srikanteshwara@broadcom.com Subject: [PATCH 3/3] megaraid_sas: use DEVICE_ATTR_{RO, RW} Date: Wed, 29 May 2019 18:00:41 +0200 Message-Id: <20190529160041.7242-4-thenzl@redhat.com> In-Reply-To: <20190529160041.7242-1-thenzl@redhat.com> References: <20190529160041.7242-1-thenzl@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.45]); Wed, 29 May 2019 16:00:50 +0000 (UTC) Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Use existing macros. No functional change. Signed-off-by: Tomas Henzl Acked-by: Sumit Saxena --- drivers/scsi/megaraid/megaraid_sas_base.c | 44 ++++++++++------------- 1 file changed, 18 insertions(+), 26 deletions(-) diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index 0522821a5..aa6a5d86d 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -3121,7 +3121,7 @@ megasas_service_aen(struct megasas_instance *instance, struct megasas_cmd *cmd) } static ssize_t -megasas_fw_crash_buffer_store(struct device *cdev, +fw_crash_buffer_store(struct device *cdev, struct device_attribute *attr, const char *buf, size_t count) { struct Scsi_Host *shost = class_to_shost(cdev); @@ -3140,7 +3140,7 @@ megasas_fw_crash_buffer_store(struct device *cdev, } static ssize_t -megasas_fw_crash_buffer_show(struct device *cdev, +fw_crash_buffer_show(struct device *cdev, struct device_attribute *attr, char *buf) { struct Scsi_Host *shost = class_to_shost(cdev); @@ -3185,7 +3185,7 @@ megasas_fw_crash_buffer_show(struct device *cdev, } static ssize_t -megasas_fw_crash_buffer_size_show(struct device *cdev, +fw_crash_buffer_size_show(struct device *cdev, struct device_attribute *attr, char *buf) { struct Scsi_Host *shost = class_to_shost(cdev); @@ -3197,7 +3197,7 @@ megasas_fw_crash_buffer_size_show(struct device *cdev, } static ssize_t -megasas_fw_crash_state_store(struct device *cdev, +fw_crash_state_store(struct device *cdev, struct device_attribute *attr, const char *buf, size_t count) { struct Scsi_Host *shost = class_to_shost(cdev); @@ -3232,7 +3232,7 @@ megasas_fw_crash_state_store(struct device *cdev, } static ssize_t -megasas_fw_crash_state_show(struct device *cdev, +fw_crash_state_show(struct device *cdev, struct device_attribute *attr, char *buf) { struct Scsi_Host *shost = class_to_shost(cdev); @@ -3243,14 +3243,14 @@ megasas_fw_crash_state_show(struct device *cdev, } static ssize_t -megasas_page_size_show(struct device *cdev, +page_size_show(struct device *cdev, struct device_attribute *attr, char *buf) { return snprintf(buf, PAGE_SIZE, "%ld\n", (unsigned long)PAGE_SIZE - 1); } static ssize_t -megasas_ldio_outstanding_show(struct device *cdev, struct device_attribute *attr, +ldio_outstanding_show(struct device *cdev, struct device_attribute *attr, char *buf) { struct Scsi_Host *shost = class_to_shost(cdev); @@ -3260,7 +3260,7 @@ megasas_ldio_outstanding_show(struct device *cdev, struct device_attribute *attr } static ssize_t -megasas_fw_cmds_outstanding_show(struct device *cdev, +fw_cmds_outstanding_show(struct device *cdev, struct device_attribute *attr, char *buf) { struct Scsi_Host *shost = class_to_shost(cdev); @@ -3270,7 +3270,7 @@ megasas_fw_cmds_outstanding_show(struct device *cdev, } static ssize_t -megasas_dump_system_regs_show(struct device *cdev, +dump_system_regs_show(struct device *cdev, struct device_attribute *attr, char *buf) { struct Scsi_Host *shost = class_to_shost(cdev); @@ -3281,7 +3281,7 @@ megasas_dump_system_regs_show(struct device *cdev, } static ssize_t -megasas_raid_map_id_show(struct device *cdev, struct device_attribute *attr, +raid_map_id_show(struct device *cdev, struct device_attribute *attr, char *buf) { struct Scsi_Host *shost = class_to_shost(cdev); @@ -3292,22 +3292,14 @@ megasas_raid_map_id_show(struct device *cdev, struct device_attribute *attr, (unsigned long)instance->map_id); } -static DEVICE_ATTR(fw_crash_buffer, S_IRUGO | S_IWUSR, - megasas_fw_crash_buffer_show, megasas_fw_crash_buffer_store); -static DEVICE_ATTR(fw_crash_buffer_size, S_IRUGO, - megasas_fw_crash_buffer_size_show, NULL); -static DEVICE_ATTR(fw_crash_state, S_IRUGO | S_IWUSR, - megasas_fw_crash_state_show, megasas_fw_crash_state_store); -static DEVICE_ATTR(page_size, S_IRUGO, - megasas_page_size_show, NULL); -static DEVICE_ATTR(ldio_outstanding, S_IRUGO, - megasas_ldio_outstanding_show, NULL); -static DEVICE_ATTR(fw_cmds_outstanding, S_IRUGO, - megasas_fw_cmds_outstanding_show, NULL); -static DEVICE_ATTR(dump_system_regs, S_IRUGO, - megasas_dump_system_regs_show, NULL); -static DEVICE_ATTR(raid_map_id, S_IRUGO, - megasas_raid_map_id_show, NULL); +static DEVICE_ATTR_RW(fw_crash_buffer); +static DEVICE_ATTR_RO(fw_crash_buffer_size); +static DEVICE_ATTR_RW(fw_crash_state); +static DEVICE_ATTR_RO(page_size); +static DEVICE_ATTR_RO(ldio_outstanding); +static DEVICE_ATTR_RO(fw_cmds_outstanding); +static DEVICE_ATTR_RO(dump_system_regs); +static DEVICE_ATTR_RO(raid_map_id); struct device_attribute *megaraid_host_attrs[] = { &dev_attr_fw_crash_buffer_size,