14 lines
488 B
Diff
14 lines
488 B
Diff
diff --git a/sound/soc/sof/amd/acp.c b/sound/soc/sof/amd/acp.c
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--- a/sound/soc/sof/amd/acp.c
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+++ b/sound/soc/sof/amd/acp.c
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@@ -1197,7 +1197,8 @@ int amd_sof_acp7x_suspend(struct snd_sof_dev *sdev, u32 target_state)
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enable = true;
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break;
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default:
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- break;
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+ dev_err(sdev->dev, "Unexpected PCI revision: 0x%x\n", acp_data->pci_rev);
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+ return -EINVAL;
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}
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snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_CONTROL, enable);
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snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP7X_ZSC_DSP_CTRL, 1);
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