From patchwork Wed Jun 23 18:41:19 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthias Kaehlcke X-Patchwork-Id: 12340357 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=-19.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 C1D7EC49EA4 for ; Wed, 23 Jun 2021 18:41:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AA6E561185 for ; Wed, 23 Jun 2021 18:41:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230010AbhFWSn6 (ORCPT ); Wed, 23 Jun 2021 14:43:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60130 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229954AbhFWSnz (ORCPT ); Wed, 23 Jun 2021 14:43:55 -0400 Received: from mail-pg1-x534.google.com (mail-pg1-x534.google.com [IPv6:2607:f8b0:4864:20::534]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D6116C06175F for ; Wed, 23 Jun 2021 11:41:36 -0700 (PDT) Received: by mail-pg1-x534.google.com with SMTP id a2so2513500pgi.6 for ; Wed, 23 Jun 2021 11:41:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=rn+jkfBaHm09mGok+nONlCf30mFoynV+UZRNUFIhdDU=; b=EWbeAUecEk+oAWVdmnDXSx6cxVTC7chbrqCDPHXIqIhqFaWpmeNgdS2LWt+EowzFgU Cd9HLSv0TK9hCOEt6vc8cqr02Ae5off+o+jwUt2Q+4J2Sf7nkXiOlWuyhLJHw+Ne2W9J 3sPjZjZxrYjC+SB2wUIVG1hUKRtWr/iG74jzo= 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:mime-version:content-transfer-encoding; bh=rn+jkfBaHm09mGok+nONlCf30mFoynV+UZRNUFIhdDU=; b=LXLx1eoTTpQH+nZZwfL8bd11w8hp3tdya9AdUD40sreR/ewv4OVuBfQ0QKs/xzw2Lc NFIjqF20RGr31dWIxrbqCRIBztFaDxuVZb7H581KMRiASCsF9huOhxQaqjw0ic7asiJ+ DJAPGgKBkfEFyvbqNOwrncQ7PGD8gFrsYx6CYaBJm6CfPZ8GuQhANrZc9JOQroUIzy4q UTL7+dVB53SqGAkmcQAQ1dKqBNShs4fDULk2j2fbG2ZrcNmUgxPmCGsusVkp3FINbKyD 8MaYccNxYwU901CapickkRyQP0ITgfhEaRmmxjhSgnS6A62+/TO1YbC0DkbZMCHwjGoY KT3A== X-Gm-Message-State: AOAM533QoLfBzKeTmzc70gzR8muDfIXDut1D2N9IZTSxVv78zu4rad++ QVijy692dWNe+vFHcq66/nwcIQ== X-Google-Smtp-Source: ABdhPJxluqoKhGoaQ5Nzb/twHA1HowJf4YE6OPec4fU9XXSsaEQSW23fWGK3GkBG7MCd/T6c5phf8Q== X-Received: by 2002:a63:e343:: with SMTP id o3mr798626pgj.416.1624473696437; Wed, 23 Jun 2021 11:41:36 -0700 (PDT) Received: from localhost ([2620:15c:202:201:d440:232:5e25:41f4]) by smtp.gmail.com with UTF8SMTPSA id m2sm528262pgv.40.2021.06.23.11.41.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 23 Jun 2021 11:41:36 -0700 (PDT) From: Matthias Kaehlcke To: Greg Kroah-Hartman , Alan Stern , Rob Herring , Frank Rowand , Mathias Nyman , Felipe Balbi Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Michal Simek , Krzysztof Kozlowski , Peter Chen , Bastien Nocera , Stephen Boyd , Douglas Anderson , Ravi Chandra Sadineni , Matthias Kaehlcke , Rob Herring Subject: [PATCH v13 3/7] of/platform: Add stubs for of_platform_device_create/destroy() Date: Wed, 23 Jun 2021 11:41:19 -0700 Message-Id: <20210623114025.v13.3.I08fd2e1c775af04f663730e9fb4d00e6bbb38541@changeid> X-Mailer: git-send-email 2.32.0.288.g62a8d224e6-goog In-Reply-To: <20210623184124.3504047-1-mka@chromium.org> References: <20210623184124.3504047-1-mka@chromium.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Code for platform_device_create() and of_platform_device_destroy() is only generated if CONFIG_OF_ADDRESS=y. Add stubs to avoid unresolved symbols when CONFIG_OF_ADDRESS is not set. Signed-off-by: Matthias Kaehlcke Acked-by: Rob Herring --- Changes in v13: - none Changes in v12: - none Changes in v11: - none Changes in v10: - none Changes in v9: - added Rob's 'Acked-by' tag Changes in v8: - fixed C&P error in commit message Changes in v7: - none Changes in v6: - patch added to the series include/linux/of_platform.h | 22 ++++++++++++++++++---- 1 file changed, 18 insertions(+), 4 deletions(-) diff --git a/include/linux/of_platform.h b/include/linux/of_platform.h index 84a966623e78..d15b6cd5e1c3 100644 --- a/include/linux/of_platform.h +++ b/include/linux/of_platform.h @@ -61,16 +61,18 @@ static inline struct platform_device *of_find_device_by_node(struct device_node } #endif +extern int of_platform_bus_probe(struct device_node *root, + const struct of_device_id *matches, + struct device *parent); + +#ifdef CONFIG_OF_ADDRESS /* Platform devices and busses creation */ extern struct platform_device *of_platform_device_create(struct device_node *np, const char *bus_id, struct device *parent); extern int of_platform_device_destroy(struct device *dev, void *data); -extern int of_platform_bus_probe(struct device_node *root, - const struct of_device_id *matches, - struct device *parent); -#ifdef CONFIG_OF_ADDRESS + extern int of_platform_populate(struct device_node *root, const struct of_device_id *matches, const struct of_dev_auxdata *lookup, @@ -84,6 +86,18 @@ extern int devm_of_platform_populate(struct device *dev); extern void devm_of_platform_depopulate(struct device *dev); #else +/* Platform devices and busses creation */ +static inline struct platform_device *of_platform_device_create(struct device_node *np, + const char *bus_id, + struct device *parent) +{ + return NULL; +} +static inline int of_platform_device_destroy(struct device *dev, void *data) +{ + return -ENODEV; +} + static inline int of_platform_populate(struct device_node *root, const struct of_device_id *matches, const struct of_dev_auxdata *lookup,