From patchwork Fri Dec 8 14:18:53 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Belloni X-Patchwork-Id: 10102617 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 29973602A0 for ; Fri, 8 Dec 2017 14:19:36 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 17CB228CDC for ; Fri, 8 Dec 2017 14:19:36 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0CA3128CE0; Fri, 8 Dec 2017 14:19:36 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 06C6628CDC for ; Fri, 8 Dec 2017 14:19:34 +0000 (UTC) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id 5EE33267BC6; Fri, 8 Dec 2017 15:19:32 +0100 (CET) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 54F41267BC7; Fri, 8 Dec 2017 15:19:31 +0100 (CET) Received: from mail.free-electrons.com (mail.free-electrons.com [62.4.15.54]) by alsa0.perex.cz (Postfix) with ESMTP id 770F8267BC5 for ; Fri, 8 Dec 2017 15:19:28 +0100 (CET) Received: by mail.free-electrons.com (Postfix, from userid 110) id 26436203B4; Fri, 8 Dec 2017 15:19:28 +0100 (CET) Received: from localhost (unknown [37.71.171.242]) by mail.free-electrons.com (Postfix) with ESMTPSA id F104720371; Fri, 8 Dec 2017 15:19:17 +0100 (CET) From: Alexandre Belloni To: Nicolas Ferre , Mark Brown , Arnd Bergmann Date: Fri, 8 Dec 2017 15:18:53 +0100 Message-Id: <20171208141853.3879-1-alexandre.belloni@free-electrons.com> X-Mailer: git-send-email 2.15.1 Cc: alsa-devel@alsa-project.org, Liam Girdwood , linux-kernel@vger.kernel.org, Takashi Iwai , Alexandre Belloni , linux-arm-kernel@lists.infradead.org Subject: [alsa-devel] [PATCH] ASoC: atmel-classd: select correct Kconfig symbol X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP SND_ATMEL_SOC_CLASSD selects SND_ATMEL_SOC_DMA but the driver itself handles its own DMA operations and doesn't need anything from atmel-pcm-dma.c or atmel_ssc_dai.c. Replace SND_ATMEL_SOC_DMA by SND_SOC_GENERIC_DMAENGINE_PCM which is the only one actually required. This may end up in a configuration leading to a link error: sound/soc/atmel/atmel_ssc_dai.o: In function `atmel_ssc_set_audio': atmel_ssc_dai.c:(.text+0x79c): undefined reference to `atmel_pcm_dma_platform_register' atmel_ssc_dai.c:(.text+0x79c): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `atmel_pcm_dma_platform_register' sound/soc/atmel/atmel_ssc_dai.o: In function `atmel_ssc_put_audio': atmel_ssc_dai.c:(.text+0xf24): undefined reference to `atmel_pcm_dma_platform_unregister' atmel_ssc_dai.c:(.text+0xf24): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `atmel_pcm_dma_platform_unregister' Tested on sama5d2 xplained with the following configuration where nothing selects SND_ATMEL_SOC_DMA: CONFIG_SND_ATMEL_SOC=y CONFIG_SND_ATMEL_SOC_CLASSD=y Reported-by: Arnd Bergmann Tested-by: Arnd Bergmann Fixes: e0a25b6d1862 ("ASoC: atmel-classd: add the Audio Class D Amplifier") Signed-off-by: Alexandre Belloni --- sound/soc/atmel/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/atmel/Kconfig b/sound/soc/atmel/Kconfig index 4a56f3dfba51..dcee145dd179 100644 --- a/sound/soc/atmel/Kconfig +++ b/sound/soc/atmel/Kconfig @@ -64,7 +64,7 @@ config SND_AT91_SOC_SAM9X5_WM8731 config SND_ATMEL_SOC_CLASSD tristate "Atmel ASoC driver for boards using CLASSD" depends on ARCH_AT91 || COMPILE_TEST - select SND_ATMEL_SOC_DMA + select SND_SOC_GENERIC_DMAENGINE_PCM select REGMAP_MMIO help Say Y if you want to add support for Atmel ASoC driver for boards using