From patchwork Wed Mar 17 21:41:46 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Hawa, Hanna" X-Patchwork-Id: 12147039 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=-14.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 A1137C433E9 for ; Wed, 17 Mar 2021 21:43:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6A95164F18 for ; Wed, 17 Mar 2021 21:43:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231799AbhCQVmd (ORCPT ); Wed, 17 Mar 2021 17:42:33 -0400 Received: from smtp-fw-9102.amazon.com ([207.171.184.29]:17787 "EHLO smtp-fw-9102.amazon.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231730AbhCQVmW (ORCPT ); Wed, 17 Mar 2021 17:42:22 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1616017343; x=1647553343; h=from:to:cc:subject:date:message-id:mime-version; bh=ryYbmSSSIni1SGHu36pR/awB6W0nYNB7Y0ksDQHqxeQ=; b=ZWlP7IrXU2SzF3glt38opp02pEA2JDV/OWEYOTbMFJLdKpWoQoe9kOlo llbRSM33WXc5O1O9uaz1ntMOtmvXezka1i9QFD1jUSgZvmuBLWpY9NhQp ICWz5c1RsdQXdYQKMAnuYogTBkv8rRy3/KPGjbPnkCgOeGKivh26F42xM w=; X-IronPort-AV: E=Sophos;i="5.81,257,1610409600"; d="scan'208";a="121282078" Received: from iad12-co-svc-p1-lb1-vlan2.amazon.com (HELO email-inbound-relay-2c-76e0922c.us-west-2.amazon.com) ([10.43.8.2]) by smtp-border-fw-out-9102.sea19.amazon.com with ESMTP; 17 Mar 2021 21:42:14 +0000 Received: from EX13D19EUB003.ant.amazon.com (pdx1-ws-svc-p6-lb9-vlan2.pdx.amazon.com [10.236.137.194]) by email-inbound-relay-2c-76e0922c.us-west-2.amazon.com (Postfix) with ESMTPS id 0B330A1C4C; Wed, 17 Mar 2021 21:42:12 +0000 (UTC) Received: from u8a88181e7b2355.ant.amazon.com (10.43.161.86) by EX13D19EUB003.ant.amazon.com (10.43.166.69) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 17 Mar 2021 21:42:05 +0000 From: Hanna Hawa To: , , , CC: , , , , , , , , , , , Subject: [PATCH v2 0/3] Fix pinctrl-single pcs_pin_dbg_show() Date: Wed, 17 Mar 2021 23:41:46 +0200 Message-ID: <20210317214149.20833-1-hhhawa@amazon.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [10.43.161.86] X-ClientProxiedBy: EX13D48UWB004.ant.amazon.com (10.43.163.74) To EX13D19EUB003.ant.amazon.com (10.43.166.69) Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org These patches fix the pcs_pin_dbg_show() function for the scenario where a single register controls multiple pins (i.e. bits_per_mux is not zero) Additionally, the common formula is moved to a separate function to allow reuse. Changes since v2: ----------------- - move read() register to be outside of if condition (as it common read()). - Remove extra parentheses - replace offset variable by direct return statements Changes since v1: ----------------- - remove unused variable in In function 'pcs_allocate_pin_table' (Reported-by: kernel test robot ) Hanna Hawa (3): pinctrl: pinctrl-single: remove unused variable pinctrl: pinctrl-single: remove unused parameter pinctrl: pinctrl-single: fix pcs_pin_dbg_show() when bits_per_mux is not zero drivers/pinctrl/pinctrl-single.c | 67 +++++++++++++++++++------------- 1 file changed, 39 insertions(+), 28 deletions(-)