From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 9DF01C04AB5 for ; Mon, 3 Jun 2019 15:51:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 77369275D5 for ; Mon, 3 Jun 2019 15:51:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728435AbfFCPvJ (ORCPT ); Mon, 3 Jun 2019 11:51:09 -0400 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:53556 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728373AbfFCPvG (ORCPT ); Mon, 3 Jun 2019 11:51:06 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 3F0A715AB; Mon, 3 Jun 2019 08:51:06 -0700 (PDT) Received: from en101.cambridge.arm.com (en101.cambridge.arm.com [10.1.196.93]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 8CD0C3F246; Mon, 3 Jun 2019 08:51:04 -0700 (PDT) From: Suzuki K Poulose To: linux-kernel@vger.kernel.org Cc: gregkh@linuxfoundation.org, rafael@kernel.org, suzuki.poulose@arm.com, Maarten Lankhorst , Maxime Ripard , dri-devel@lists.freedesktop.org, David Airlie , Daniel Vetter Subject: [RFC PATCH 05/57] drm: mipi_dsi: Use bus_find_device_by_of_node() helper Date: Mon, 3 Jun 2019 16:49:31 +0100 Message-Id: <1559577023-558-6-git-send-email-suzuki.poulose@arm.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1559577023-558-1-git-send-email-suzuki.poulose@arm.com> References: <1559577023-558-1-git-send-email-suzuki.poulose@arm.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Switch to using the bus_find_device_by_of_node() helper. Cc: Maarten Lankhorst Cc: Maxime Ripard Cc: dri-devel@lists.freedesktop.org Cc: David Airlie Cc: Daniel Vetter Signed-off-by: Suzuki K Poulose --- drivers/gpu/drm/drm_mipi_dsi.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/gpu/drm/drm_mipi_dsi.c b/drivers/gpu/drm/drm_mipi_dsi.c index 80b7550..4c5a397 100644 --- a/drivers/gpu/drm/drm_mipi_dsi.c +++ b/drivers/gpu/drm/drm_mipi_dsi.c @@ -93,11 +93,6 @@ static struct bus_type mipi_dsi_bus_type = { .pm = &mipi_dsi_device_pm_ops, }; -static int of_device_match(struct device *dev, void *data) -{ - return dev->of_node == data; -} - /** * of_find_mipi_dsi_device_by_node() - find the MIPI DSI device matching a * device tree node @@ -110,7 +105,7 @@ struct mipi_dsi_device *of_find_mipi_dsi_device_by_node(struct device_node *np) { struct device *dev; - dev = bus_find_device(&mipi_dsi_bus_type, NULL, np, of_device_match); + dev = bus_find_device_by_of_node(&mipi_dsi_bus_type, NULL, np); return dev ? to_mipi_dsi_device(dev) : NULL; } -- 2.7.4