From patchwork Thu Apr 8 11:38:09 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yicong Yang X-Patchwork-Id: 12190733 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 62575C433ED for ; Thu, 8 Apr 2021 11:41:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2AB4061155 for ; Thu, 8 Apr 2021 11:41:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231305AbhDHLlK (ORCPT ); Thu, 8 Apr 2021 07:41:10 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:15976 "EHLO szxga05-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231293AbhDHLlK (ORCPT ); Thu, 8 Apr 2021 07:41:10 -0400 Received: from DGGEMS403-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4FGK5y0cqnzyNSQ; Thu, 8 Apr 2021 19:38:46 +0800 (CST) Received: from localhost.localdomain (10.67.165.24) by DGGEMS403-HUB.china.huawei.com (10.3.19.203) with Microsoft SMTP Server id 14.3.498.0; Thu, 8 Apr 2021 19:40:50 +0800 From: Yicong Yang To: , CC: , , , , , Subject: [PATCH 0/7] Simplify codes with devm_add_action_or_reset Date: Thu, 8 Apr 2021 19:38:09 +0800 Message-ID: <1617881896-3164-1-git-send-email-yangyicong@hisilicon.com> X-Mailer: git-send-email 2.8.1 MIME-Version: 1.0 X-Originating-IP: [10.67.165.24] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Some devm variants are implemented with devres_alloc() and devres_add() manually to only manage a single pointer. This can be simplified with devm_add_action_or_reset() which works the same. Simplify these functions. Yicong Yang (7): iio: adc: adi-axi-adc: simplify devm_adi_axi_adc_conv_register iio: buffer-dmaengine: simplify __devm_iio_dmaengine_buffer_free iio: hw_consumer: simplify devm_iio_hw_consumer_alloc iio: triggered-buffer: simplify devm_iio_triggered_buffer_setup_ext iio: core: simplify some devm functions iio: trigger: simplify __devm_iio_trigger_register iio: inkern: simplify some devm functions drivers/iio/adc/adi-axi-adc.c | 22 ++++---- drivers/iio/buffer/industrialio-buffer-dmaengine.c | 22 ++++---- drivers/iio/buffer/industrialio-hw-consumer.c | 25 ++++----- drivers/iio/buffer/industrialio-triggered-buffer.c | 19 ++----- drivers/iio/industrialio-core.c | 43 ++++++--------- drivers/iio/industrialio-trigger.c | 18 ++----- drivers/iio/inkern.c | 61 ++++++++-------------- 7 files changed, 78 insertions(+), 132 deletions(-) Reviewed-by: Lars-Peter Clausen Reviewed-by: Nuno Sa Reviewed-by: Andy Shevchenko