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=-19.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 BF550C63798 for ; Wed, 18 Nov 2020 20:14:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 673262076C for ; Wed, 18 Nov 2020 20:14:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="NIk81Sby" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727139AbgKRUO2 (ORCPT ); Wed, 18 Nov 2020 15:14:28 -0500 Received: from mail.kernel.org ([198.145.29.99]:46900 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726571AbgKRUO1 (ORCPT ); Wed, 18 Nov 2020 15:14:27 -0500 Received: from localhost.localdomain (adsl-84-226-167-205.adslplus.ch [84.226.167.205]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0A0EC2072C; Wed, 18 Nov 2020 20:14:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1605730467; bh=rGgZ3MoGNY9UK+eVuOskI3M8ailaNIyq3GU90gyYATo=; h=From:To:Cc:Subject:Date:From; b=NIk81SbyPDcxK6ihFCDoIbYBZlv42tCIj1sZ0V7LL897dWlhD/L6ilPRcE5QhLW0o +OcYh7U/cRoIy7HqZkemuj2vkbyN2D5Ya1Tc+7OWfeyrJg1iYtpL5mo9ccGIVPWqKT XZjDWMO1rfrgaWhkVfZ1TfH9OBRa0m86ZEMbQyBo= From: Krzysztof Kozlowski To: Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Maxime Ripard , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , alsa-devel@alsa-project.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH v3] ASoC: sunxi: do not select COMMON_CLK to fix builds Date: Wed, 18 Nov 2020 21:14:20 +0100 Message-Id: <20201118201420.4878-1-krzk@kernel.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org COMMON_CLK is a user-selectable option with its own dependencies. The most important dependency is !HAVE_LEGACY_CLK. User-selectable drivers should not select COMMON_CLK because they will create a dependency cycle and build failures. For example on MIPS a configuration with COMMON_CLK (selected by SND_SUN8I_CODEC) and HAVE_LEGACY_CLK (selected by SOC_RT305X) is possible: WARNING: unmet direct dependencies detected for COMMON_CLK Depends on [n]: !HAVE_LEGACY_CLK [=y] Selected by [y]: - SND_SUN8I_CODEC [=y] && SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && (ARCH_SUNXI || COMPILE_TEST [=y]) && OF [=y] && (MACH_SUN8I || ARM64 && ARCH_SUNXI || COMPILE_TEST [=y]) /usr/bin/mips-linux-gnu-ld: drivers/clk/clk.o: in function `clk_set_rate': (.text+0xaeb4): multiple definition of `clk_set_rate'; arch/mips/ralink/clk.o:(.text+0x88): first defined here Signed-off-by: Krzysztof Kozlowski Reviewed-by: Samuel Holland Acked-by: Maxime Ripard --- Changes since v2: 1. Fix title, 2. Add Maxime's ack. Changes since v1: 1. Do not select COMMON_CLK in arch/arm/mach-sunxi/Kconfig, 2. Add Samuel's review. --- sound/soc/sunxi/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/sunxi/Kconfig b/sound/soc/sunxi/Kconfig index 69b9d8515335..ddcaaa98d3cb 100644 --- a/sound/soc/sunxi/Kconfig +++ b/sound/soc/sunxi/Kconfig @@ -14,7 +14,7 @@ config SND_SUN8I_CODEC tristate "Allwinner SUN8I audio codec" depends on OF depends on MACH_SUN8I || (ARM64 && ARCH_SUNXI) || COMPILE_TEST - select COMMON_CLK + depends on COMMON_CLK select REGMAP_MMIO help This option enables the digital part of the internal audio codec for -- 2.25.1