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/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2019 Intel Corporation
*/
#ifndef __INTEL_LPE_AUDIO_H__
#define __INTEL_LPE_AUDIO_H__
#include <linux/types.h>
enum port;
enum transcoder;
struct drm_i915_private;
#ifdef I915
int intel_lpe_audio_init(struct drm_i915_private *dev_priv);
void intel_lpe_audio_teardown(struct drm_i915_private *dev_priv);
void intel_lpe_audio_irq_handler(struct drm_i915_private *dev_priv);
void intel_lpe_audio_notify(struct drm_i915_private *dev_priv,
enum transcoder cpu_transcoder, enum port port,
const void *eld, int ls_clock, bool dp_output);
#else
static inline int intel_lpe_audio_init(struct drm_i915_private *dev_priv)
{
return -ENODEV;
}
static inline void intel_lpe_audio_teardown(struct drm_i915_private *dev_priv)
{
}
static inline void intel_lpe_audio_irq_handler(struct drm_i915_private *dev_priv)
{
}
static inline void intel_lpe_audio_notify(struct drm_i915_private *dev_priv,
enum transcoder cpu_transcoder, enum port port,
const void *eld, int ls_clock, bool dp_output)
{
}
#endif
#endif /* __INTEL_LPE_AUDIO_H__ */
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