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[216.228.112.22]) by smtp.gmail.com with ESMTPSA id d4sm18477198pjz.28.2021.01.03.12.38.22 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Sun, 03 Jan 2021 12:38:23 -0800 (PST) Date: Sun, 3 Jan 2021 12:38:38 -0800 From: Nicolin Chen To: Arnd Bergmann Cc: Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Shengjiu Wang , Arnd Bergmann , Fabio Estevam , Viorel Suman , Matthias Schiffer , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] ASoC: fsl_aud2htx: select SND_SOC_IMX_PCM_DMA Message-ID: <20210103203837.GA2020@Asurada-Nvidia> References: <20210103135327.3630973-1-arnd@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210103135327.3630973-1-arnd@kernel.org> User-Agent: Mutt/1.9.4 (2018-02-28) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Jan 03, 2021 at 02:53:17PM +0100, Arnd Bergmann wrote: > From: Arnd Bergmann > > The newly added driver requires DMA support and fails to build > when that is disabled: > > aarch64-linux-ld: sound/soc/fsl/fsl_aud2htx.o: in function `fsl_aud2htx_probe': > fsl_aud2htx.c:(.text+0x3e0): undefined reference to `imx_pcm_dma_init' > > Fixes: 8a24c834c053 ("ASoC: fsl_aud2htx: Add aud2htx module driver") > Signed-off-by: Arnd Bergmann Acked-by: Nicolin Chen