From patchwork Fri Jul 2 09:37:33 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wesley Cheng X-Patchwork-Id: 12355747 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,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 20BEAC11F6A for ; Fri, 2 Jul 2021 09:38:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0A811613EE for ; Fri, 2 Jul 2021 09:38:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230078AbhGBJkn (ORCPT ); Fri, 2 Jul 2021 05:40:43 -0400 Received: from m43-7.mailgun.net ([69.72.43.7]:55549 "EHLO m43-7.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231240AbhGBJkm (ORCPT ); Fri, 2 Jul 2021 05:40:42 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1625218690; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=lAbp70qo+xW3/w/PYMrGGnEPyqTqehiTN92we3c+3Uk=; b=cHdylObprKcKKzRYxYOxcuajIGT+oihPlE/nShoFjlw/o0jpaS78I035Lui6cA8oIdRsazJc 5vdNPuZr596Ns4VaQxkEWoQ60pvuRKgeWK7PcJFbXcTx9blo+L7QqMpjFwT9hhABW/VSqwbp D5VsFPMmopplqVi/bdgFpSbhDGo= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyIxZTE2YSIsICJsaW51eC11c2JAdmdlci5rZXJuZWwub3JnIiwgImJlOWU0YSJd Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n03.prod.us-east-1.postgun.com with SMTP id 60dede714ca9face34bdefa9 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Fri, 02 Jul 2021 09:37:53 GMT Sender: wcheng=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 8A3D3C43145; Fri, 2 Jul 2021 09:37:52 +0000 (UTC) Received: from wcheng-linux.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: wcheng) by smtp.codeaurora.org (Postfix) with ESMTPSA id 81D2EC4338A; Fri, 2 Jul 2021 09:37:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 81D2EC4338A Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=wcheng@codeaurora.org From: Wesley Cheng To: agross@kernel.org, bjorn.andersson@linaro.org, balbi@kernel.org, gregkh@linuxfoundation.org, robh+dt@kernel.org, frowand.list@gmail.com Cc: linux-arm-msm@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, jackp@codeaurora.org, fntoth@gmail.com, Wesley Cheng Subject: [PATCH v12 4/6] of: Add stub for of_add_property() Date: Fri, 2 Jul 2021 02:37:33 -0700 Message-Id: <1625218655-14180-5-git-send-email-wcheng@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1625218655-14180-1-git-send-email-wcheng@codeaurora.org> References: <1625218655-14180-1-git-send-email-wcheng@codeaurora.org> Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org If building with OF Kconfig disabled, this can lead to errors for drivers utilizing of_add_property(). Add a stub for the add API, as it exists for the remove variant as well, and to avoid compliation issues. Also, export this API so that it can be used by modules. Signed-off-by: Wesley Cheng --- drivers/of/base.c | 1 + include/linux/of.h | 5 +++++ 2 files changed, 6 insertions(+) diff --git a/drivers/of/base.c b/drivers/of/base.c index 48e941f..5883d63 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -1821,6 +1821,7 @@ int of_add_property(struct device_node *np, struct property *prop) return rc; } +EXPORT_SYMBOL_GPL(of_add_property); int __of_remove_property(struct device_node *np, struct property *prop) { diff --git a/include/linux/of.h b/include/linux/of.h index d8db8d3..abd39a4 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -946,6 +946,11 @@ static inline int of_machine_is_compatible(const char *compat) return 0; } +static inline int of_add_property(struct device_node *np, struct property *prop) +{ + return 0; +} + static inline int of_remove_property(struct device_node *np, struct property *prop) { return 0;