From patchwork Fri Mar 12 14:35:44 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Niklas_S=C3=B6derlund?= X-Patchwork-Id: 399119 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, 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 7FC19C433E0 for ; Fri, 12 Mar 2021 14:36:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4A11564F23 for ; Fri, 12 Mar 2021 14:36:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231466AbhCLOgR (ORCPT ); Fri, 12 Mar 2021 09:36:17 -0500 Received: from bin-mail-out-05.binero.net ([195.74.38.228]:9137 "EHLO bin-mail-out-05.binero.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231516AbhCLOgE (ORCPT ); Fri, 12 Mar 2021 09:36:04 -0500 X-Halon-ID: 400bd393-8340-11eb-b73f-0050569116f7 Authorized-sender: niklas.soderlund@fsdn.se Received: from bismarck.berto.se (p54ac5521.dip0.t-ipconnect.de [84.172.85.33]) by bin-vsp-out-03.atm.binero.net (Halon) with ESMTPA id 400bd393-8340-11eb-b73f-0050569116f7; Fri, 12 Mar 2021 15:36:02 +0100 (CET) From: =?utf-8?q?Niklas_S=C3=B6derlund?= To: Sakari Ailus , Hans Verkuil , linux-media@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, =?utf-8?q?Niklas_S=C3=B6derlund?= Subject: [PATCH v2] media: rcar-vin: Remove explicit device availability check Date: Fri, 12 Mar 2021 15:35:44 +0100 Message-Id: <20210312143543.1928014-1-niklas.soderlund+renesas@ragnatech.se> X-Mailer: git-send-email 2.30.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org The fwnode is retrieved using fwnode_graph_get_endpoint_by_id() without the FWNODE_GRAPH_DEVICE_DISABLED flag set. So there is no need to explicitly check if the fwnode is available as it always will be when the check is performed, remove it. Signed-off-by: Niklas Söderlund --- * Changes since v1 - Rebased on Sakari's branch to get the context correct. --- drivers/media/platform/rcar-vin/rcar-core.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/media/platform/rcar-vin/rcar-core.c b/drivers/media/platform/rcar-vin/rcar-core.c index 2380479b8bbb951f..7cd5129b84e9e952 100644 --- a/drivers/media/platform/rcar-vin/rcar-core.c +++ b/drivers/media/platform/rcar-vin/rcar-core.c @@ -834,13 +834,6 @@ static int rvin_mc_parse_of(struct rvin_dev *vin, unsigned int id) goto out; } - if (!of_device_is_available(to_of_node(fwnode))) { - vin_dbg(vin, "OF device %pOF disabled, ignoring\n", - to_of_node(fwnode)); - ret = -ENOTCONN; - goto out; - } - asd = v4l2_async_nf_add_fwnode(&vin->group->notifier, fwnode, struct v4l2_async_subdev); if (IS_ERR(asd)) {