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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D7A29C433F5 for ; Thu, 6 Oct 2022 03:11:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229758AbiJFDL2 (ORCPT ); Wed, 5 Oct 2022 23:11:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35042 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229547AbiJFDL0 (ORCPT ); Wed, 5 Oct 2022 23:11:26 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2DCFC83F37; Wed, 5 Oct 2022 20:11:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:In-Reply-To:References; bh=WMlMs/xbXPm9HFkvcomif/uGTZLnPTS3/4GXNuyX6Ss=; b=ADhlNaG6OWZ4HpPcn+axhUY5GI GP4NHGPDx0VYW9Vs3WWWNCNzYLs9jzp6n0dyoGGncDhHo5aO8t5Wi+kSluZPYE/yXbJ/mLWNRwSpX XZOUL8cjlpmYO3kqkjN74zEdoxoELKs4zd6BcDKX36lsfVmu+A9Ys7u/mTZLjsCR0PhtIAmUzBtac qmWgLuMllZiKXUsxgiM9q1kmn+jMbeiTgUVjQvE5//SjIkKj9l6jZfz8zhGadNfoPTz/CPHUgRyTD 36W8OuqIB9mO0HP8ZoAkExOo6QWa85E/rY+74XrJ8rdT+3YRGxaO5bsKPdTJml9rXpQBzvM8ktCJh gh235odQ==; Received: from [2601:1c2:d80:3110::a2e7] (helo=casper.infradead.org) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1ogHID-000pYD-Ez; Thu, 06 Oct 2022 03:11:26 +0000 From: Randy Dunlap To: linux-kernel@vger.kernel.org Cc: Randy Dunlap , Rob Herring , Frank Rowand , devicetree@vger.kernel.org, Rich Felker , Arnd Bergmann Subject: [PATCH] of: fdt: add stub for early_init_dt_scan() Date: Wed, 5 Oct 2022 20:11:16 -0700 Message-Id: <20221006031116.13586-1-rdunlap@infradead.org> X-Mailer: git-send-email 2.37.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org When CONFIG_OF_EARLY_FLATTREE and CONFIG_SH_DEVICE_TREE are not set, SH3 build fails with a call to early_init_dt_scan(), so add a stub for this function. ../arch/sh/kernel/setup.c: In function 'sh_fdt_init': ../arch/sh/kernel/setup.c:262:26: error: implicit declaration of function 'early_init_dt_scan' [-Werror=implicit-function-declaration] 262 | if (!dt_virt || !early_init_dt_scan(dt_virt)) { Fixes: 7480e0aabd5f ("sh: add device tree support and generic board using device tree") Signed-off-by: Randy Dunlap Cc: Rob Herring Cc: Frank Rowand Cc: devicetree@vger.kernel.org Cc: Rich Felker Cc: Arnd Bergmann --- include/linux/of_fdt.h | 1 + 1 file changed, 1 insertion(+) --- a/include/linux/of_fdt.h +++ b/include/linux/of_fdt.h @@ -85,6 +85,7 @@ extern void early_init_devtree(void *); extern void early_get_first_memblock_info(void *, phys_addr_t *); #else /* CONFIG_OF_EARLY_FLATTREE */ static inline void early_init_dt_check_for_usable_mem_range(void) {} +static inline bool early_init_dt_scan(void *params) { return false; } static inline int early_init_dt_scan_chosen_stdout(void) { return -ENODEV; } static inline void early_init_fdt_scan_reserved_mem(void) {} static inline void early_init_fdt_reserve_self(void) {}