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From:   Syed Saba Kareem <Syed.SabaKareem@amd.com>
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CC:     <Vijendar.Mukunda@amd.com>, <Basavaraj.Hiregoudar@amd.com>,
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        Claudiu Beznea <claudiu.beznea@microchip.com>,
        Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>,
        open list <linux-kernel@vger.kernel.org>
Subject: [PATCH v2 07/10] ASoC: amd: acp: export config_acp_dma() and config_pte_for_stream() symbols
Date:   Mon, 26 Jun 2023 19:25:11 +0530
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Export config_acp_dma() and config_pte_for_stream() functions.
These functions will be used to restore stream configuration during
system level resume.

Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
---
 sound/soc/amd/acp/acp-platform.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/sound/soc/amd/acp/acp-platform.c b/sound/soc/amd/acp/acp-platform.c
index f220378ec20e..f516daf6fef4 100644
--- a/sound/soc/amd/acp/acp-platform.c
+++ b/sound/soc/amd/acp/acp-platform.c
@@ -127,7 +127,7 @@ static irqreturn_t i2s_irq_handler(int irq, void *data)
 	return IRQ_NONE;
 }
 
-static void config_pte_for_stream(struct acp_dev_data *adata, struct acp_stream *stream)
+void config_pte_for_stream(struct acp_dev_data *adata, struct acp_stream *stream)
 {
 	struct acp_resource *rsrc = adata->rsrc;
 	u32 pte_reg, pte_size, reg_val;
@@ -143,8 +143,9 @@ static void config_pte_for_stream(struct acp_dev_data *adata, struct acp_stream
 	writel(PAGE_SIZE_4K_ENABLE,  adata->acp_base + pte_size);
 	writel(0x01, adata->acp_base + ACPAXI2AXI_ATU_CTRL);
 }
+EXPORT_SYMBOL_NS_GPL(config_pte_for_stream, SND_SOC_ACP_COMMON);
 
-static void config_acp_dma(struct acp_dev_data *adata, struct acp_stream *stream, int size)
+void config_acp_dma(struct acp_dev_data *adata, struct acp_stream *stream, int size)
 {
 	struct snd_pcm_substream *substream = stream->substream;
 	struct acp_resource *rsrc = adata->rsrc;
@@ -168,6 +169,7 @@ static void config_acp_dma(struct acp_dev_data *adata, struct acp_stream *stream
 		addr += PAGE_SIZE;
 	}
 }
+EXPORT_SYMBOL_NS_GPL(config_acp_dma, SND_SOC_ACP_COMMON);
 
 static int acp_dma_open(struct snd_soc_component *component, struct snd_pcm_substream *substream)
 {
-- 
2.25.1