From patchwork Sun Nov 24 19:06:43 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Steve Longerbeam X-Patchwork-Id: 11259271 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A5EC21805 for ; Sun, 24 Nov 2019 19:07:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 843802075E for ; Sun, 24 Nov 2019 19:07:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="b5Pv35uA" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726984AbfKXTHT (ORCPT ); Sun, 24 Nov 2019 14:07:19 -0500 Received: from mail-pj1-f67.google.com ([209.85.216.67]:33951 "EHLO mail-pj1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726945AbfKXTHT (ORCPT ); Sun, 24 Nov 2019 14:07:19 -0500 Received: by mail-pj1-f67.google.com with SMTP id bo14so5424006pjb.1 for ; Sun, 24 Nov 2019 11:07:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=3hiXeQQV1KrdCEAIpSQAk9Ltt3Glhe3/FQmcNgwcF6I=; b=b5Pv35uAPA3KWbjOJyJPjDWKR9bCSOcdEcu2LUdyg2kY4DTkCcmx8VBTrL25IzUAt1 lrYFW1kdaDqXv9oMz9aFVrkxTLKMVtik7d9Hk3ZevGMbqUipzz1r2B0tsyh7E7Hb5tFX 6ut/OcdxHO+XNbNniulHGCmkBbuyq7GsS196UoI+vvxejBQUdh3UtPGdyD2TE/4HGOnM H57BxYhYg7VhY2lmLMl+0+KW4cl08Mw2hV3E/oZUag57M4E4FAqJIF1Ush78sxSc62ye j0At9msN+Ce1/tEmkws0xM2RWdxLzxi8sj8txw9+zedEMqsD+Gxs3J2eoGFLdV9/Xsti au5A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=3hiXeQQV1KrdCEAIpSQAk9Ltt3Glhe3/FQmcNgwcF6I=; b=L3mpJ/iNX94Dmu44LKY8JNKmdy7cU6lts34cLbINYCr/8AmIekrofex/z4YSUSs0q6 B60He2YZSGdcZgKwp1kewdE+cqlcNIMcwh3b9Vtm0KJKeXytVP4Fpbt5hMZlCgThczKG Xv0fgkIyUqvlSNTxMLYZ4i6z7tlndiza/4wkzpRp3LW1VRTsnQqcO/AsXRPjw/buVEP9 fB78ZNtTZEvLRAJiGVUOs0n5SOx9FyXtlWY7ey7VBzOfJAnmllCVJlK1afMOyK1qs9Jm 5kp0WMevDeqaVQsYLe67gtVO6iruCc9uHaBK1laAfvE4d6G3D4sLKcQC7cIpaUatt44m HyXw== X-Gm-Message-State: APjAAAVFOvUpzcGTyJvt+S7iB1MYR2vezyRSBSSohGaRkdafybPOJdgG sm4ued6qQXibGTwO15OeoggmKvOMCW8= X-Google-Smtp-Source: APXvYqz98JkzqeHSwwF7zLx18tGdqolFzfnfEhMr1hwNU9QwNu9TODkOVaVlFWUUimUPB8eY6jMN/g== X-Received: by 2002:a17:90b:281:: with SMTP id az1mr34594176pjb.27.1574622436764; Sun, 24 Nov 2019 11:07:16 -0800 (PST) Received: from majic.sklembedded.com (c-73-202-231-77.hsd1.ca.comcast.net. [73.202.231.77]) by smtp.googlemail.com with ESMTPSA id r20sm5367801pgo.74.2019.11.24.11.07.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 24 Nov 2019 11:07:15 -0800 (PST) From: Steve Longerbeam To: linux-media@vger.kernel.org Cc: Steve Longerbeam Subject: [PATCH v2 03/23] media: entity: Convert media_entity_get_fwnode_pad() args to const Date: Sun, 24 Nov 2019 11:06:43 -0800 Message-Id: <20191124190703.12138-4-slongerbeam@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191124190703.12138-1-slongerbeam@gmail.com> References: <20191124190703.12138-1-slongerbeam@gmail.com> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org The function media_entity_get_fwnode_pad() can be passed the const local_fwnode member from a struct fwnode_endpoint, so the fwnode argument should be a const pointer. Change the direction_flags argument to const in the process. Signed-off-by: Steve Longerbeam --- drivers/media/mc/mc-entity.c | 4 ++-- include/media/media-entity.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/media/mc/mc-entity.c b/drivers/media/mc/mc-entity.c index 47a39d9383d8..e9e090244fd4 100644 --- a/drivers/media/mc/mc-entity.c +++ b/drivers/media/mc/mc-entity.c @@ -366,8 +366,8 @@ struct media_entity *media_graph_walk_next(struct media_graph *graph) EXPORT_SYMBOL_GPL(media_graph_walk_next); int media_entity_get_fwnode_pad(struct media_entity *entity, - struct fwnode_handle *fwnode, - unsigned long direction_flags) + const struct fwnode_handle *fwnode, + const unsigned long direction_flags) { struct fwnode_endpoint endpoint; int ret; diff --git a/include/media/media-entity.h b/include/media/media-entity.h index ed00adb4313b..de7fc3676b5a 100644 --- a/include/media/media-entity.h +++ b/include/media/media-entity.h @@ -886,8 +886,8 @@ struct media_pad *media_entity_remote_pad(const struct media_pad *pad); * Return: returns the pad number on success or a negative error code. */ int media_entity_get_fwnode_pad(struct media_entity *entity, - struct fwnode_handle *fwnode, - unsigned long direction_flags); + const struct fwnode_handle *fwnode, + const unsigned long direction_flags); /** * media_graph_walk_init - Allocate resources used by graph walk.