From 54792d2a0282f09f1fb7ca7b1efde1f5ad888c51 Mon Sep 17 00:00:00 2001
From: Meng Wang <mengw@codeaurora.org>
Date: Wed, 22 Jan 2020 08:31:57 +0800
Subject: [PATCH] ASoC: pcm: update arch_setup_dma_ops to of_dma_configure for
 hostless

arch_setup_dma_ops is not exported and when compiling ASoC framework
as modules, it would not found arch_setup_dma_ops. Change it to
of_dma_configure to resolve this issue.

Change-Id: I2a031373eff8a4abc212798825c9effd77bce9f7
Signed-off-by: Meng Wang <mengw@codeaurora.org>
---
 sound/soc/soc-pcm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index 22ed11a01307..4e8435a7bcd2 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -20,6 +20,7 @@
 #include <linux/export.h>
 #include <linux/debugfs.h>
 #include <linux/dma-mapping.h>
+#include <linux/of_device.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
@@ -1007,8 +1008,7 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
 					DMA_BIT_MASK(sizeof(dma_addr_t) * 8);
 		substream->dma_buffer.private_data = NULL;
 
-		arch_setup_dma_ops(substream->dma_buffer.dev.dev,
-				   0, 0, NULL, 0);
+		of_dma_configure(substream->dma_buffer.dev.dev, NULL, true);
 		ret = snd_pcm_lib_malloc_pages(substream, PAGE_SIZE);
 		if (ret < 0)
 			goto component_err;