[PATCH 6/7] ASoC: amd: acp: Drop local symbols for smn read/write

[Mario Limonciello <superm1@xxxxxxxxxx>]

From: Mario Limonciello <mario.limonciello@xxxxxxx>

As the ACP drivers use the AMD_NODE provided symbols, the local
ones are no longer necessary.

Tested by: Venkata Prasad Potturu <venkataprasad.potturu@xxxxxxx>
Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>
---
 sound/soc/amd/acp/acp-legacy-common.c | 18 ------------------
 sound/soc/amd/acp/amd.h               |  3 ---
 2 files changed, 21 deletions(-)

diff --git a/sound/soc/amd/acp/acp-legacy-common.c b/sound/soc/amd/acp/acp-legacy-common.c
index 7acc7ed2e8cc9..89f5cda18a23e 100644
--- a/sound/soc/amd/acp/acp-legacy-common.c
+++ b/sound/soc/amd/acp/acp-legacy-common.c
@@ -345,24 +345,6 @@ int acp_deinit(struct acp_chip_info *chip)
 }
 EXPORT_SYMBOL_NS_GPL(acp_deinit, "SND_SOC_ACP_COMMON");
 
-int smn_write(struct pci_dev *dev, u32 smn_addr, u32 data)
-{
-	pci_write_config_dword(dev, 0x60, smn_addr);
-	pci_write_config_dword(dev, 0x64, data);
-	return 0;
-}
-EXPORT_SYMBOL_NS_GPL(smn_write, "SND_SOC_ACP_COMMON");
-
-int smn_read(struct pci_dev *dev, u32 smn_addr)
-{
-	u32 data;
-
-	pci_write_config_dword(dev, 0x60, smn_addr);
-	pci_read_config_dword(dev, 0x64, &data);
-	return data;
-}
-EXPORT_SYMBOL_NS_GPL(smn_read, "SND_SOC_ACP_COMMON");
-
 static void check_acp3x_config(struct acp_chip_info *chip)
 {
 	u32 val;
diff --git a/sound/soc/amd/acp/amd.h b/sound/soc/amd/acp/amd.h
index ee69dfb10cb86..c921bcabbcec6 100644
--- a/sound/soc/amd/acp/amd.h
+++ b/sound/soc/amd/acp/amd.h
@@ -235,9 +235,6 @@ int acp_platform_unregister(struct device *dev);
 
 int acp_machine_select(struct acp_dev_data *adata);
 
-int smn_read(struct pci_dev *dev, u32 smn_addr);
-int smn_write(struct pci_dev *dev, u32 smn_addr, u32 data);
-
 int acp_init(struct acp_chip_info *chip);
 int acp_deinit(struct acp_chip_info *chip);
 void acp_enable_interrupts(struct acp_dev_data *adata);
-- 
2.43.0