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 24755C04AB5 for ; Mon, 3 Jun 2019 15:51:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F2BE6275D5 for ; Mon, 3 Jun 2019 15:51:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728639AbfFCPvP (ORCPT ); Mon, 3 Jun 2019 11:51:15 -0400 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:53598 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728473AbfFCPvK (ORCPT ); Mon, 3 Jun 2019 11:51:10 -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 91D9D169E; Mon, 3 Jun 2019 08:51:10 -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 558303F246; Mon, 3 Jun 2019 08:51:09 -0700 (PDT) From: Suzuki K Poulose To: linux-kernel@vger.kernel.org Cc: gregkh@linuxfoundation.org, rafael@kernel.org, suzuki.poulose@arm.com, Mark Brown , linux-spi@vger.kernel.org Subject: [RFC PATCH 08/57] drivers: spi: Use bus_find_device_by_of_node helper Date: Mon, 3 Jun 2019 16:49:34 +0100 Message-Id: <1559577023-558-9-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: Mark Brown Cc: linux-spi@vger.kernel.org Signed-off-by: Suzuki K Poulose --- drivers/spi/spi.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 5e75944..ecdd602 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -3538,16 +3538,11 @@ EXPORT_SYMBOL_GPL(spi_write_then_read); /*-------------------------------------------------------------------------*/ #if IS_ENABLED(CONFIG_OF) -static int __spi_of_device_match(struct device *dev, void *data) -{ - return dev->of_node == data; -} - /* must call put_device() when done with returned spi_device device */ struct spi_device *of_find_spi_device_by_node(struct device_node *node) { - struct device *dev = bus_find_device(&spi_bus_type, NULL, node, - __spi_of_device_match); + struct device *dev = bus_find_device_by_of_node(&spi_bus_type, NULL, node); + return dev ? to_spi_device(dev) : NULL; } EXPORT_SYMBOL_GPL(of_find_spi_device_by_node); -- 2.7.4