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 EF1C7C04AB5 for ; Mon, 3 Jun 2019 15:52:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CF7EF255DA for ; Mon, 3 Jun 2019 15:52:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729624AbfFCPw1 (ORCPT ); Mon, 3 Jun 2019 11:52:27 -0400 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:54118 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729600AbfFCPwY (ORCPT ); Mon, 3 Jun 2019 11:52:24 -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 58E381A25; Mon, 3 Jun 2019 08:52:24 -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 3EFF23F246; Mon, 3 Jun 2019 08:52:23 -0700 (PDT) From: Suzuki K Poulose To: linux-kernel@vger.kernel.org Cc: gregkh@linuxfoundation.org, rafael@kernel.org, suzuki.poulose@arm.com, "Rafael J. Wysocki" Subject: [RFC PATCH 56/57] drivers: Introduce driver_find_next_device() helper Date: Mon, 3 Jun 2019 16:50:22 +0100 Message-Id: <1559577023-558-57-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 Similar to bus_find_next_device(), add a helper to find the next device for the given driver. Cc: Greg Kroah-Hartman Cc: "Rafael J. Wysocki" Signed-off-by: Suzuki K Poulose --- include/linux/device.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/linux/device.h b/include/linux/device.h index 528efc0..39a7755 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -456,6 +456,12 @@ driver_find_device_by_fwnode(struct device_driver *drv, return driver_find_device(drv, start, (void *)fwnode, device_match_fwnode); } +static inline struct device *driver_find_next_device(struct device_driver *drv, + struct device *start) +{ + return driver_find_device(drv, start, NULL, device_match_any); +} + void driver_deferred_probe_add(struct device *dev); int driver_deferred_probe_check_state(struct device *dev); -- 2.7.4