| 1 | /* SPDX-License-Identifier: GPL-2.0 */ | 
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| 2 | /* | 
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| 3 | * HD-Audio helpers to sync with i915 driver | 
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| 4 | */ | 
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| 5 | #ifndef __SOUND_HDA_I915_H | 
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| 6 | #define __SOUND_HDA_I915_H | 
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| 7 |  | 
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| 8 | #include "hda_component.h" | 
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| 9 |  | 
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| 10 | #ifdef CONFIG_SND_HDA_I915 | 
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| 11 | void snd_hdac_i915_set_bclk(struct hdac_bus *bus); | 
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| 12 | int snd_hdac_i915_init(struct hdac_bus *bus); | 
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| 13 | #else | 
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| 14 | static inline void snd_hdac_i915_set_bclk(struct hdac_bus *bus) | 
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| 15 | { | 
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| 16 | } | 
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| 17 | static inline int snd_hdac_i915_init(struct hdac_bus *bus) | 
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| 18 | { | 
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| 19 | return -ENODEV; | 
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| 20 | } | 
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| 21 | #endif | 
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| 22 | static inline int snd_hdac_i915_exit(struct hdac_bus *bus) | 
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| 23 | { | 
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| 24 | return snd_hdac_acomp_exit(bus); | 
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| 25 | } | 
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| 26 |  | 
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| 27 | #endif /* __SOUND_HDA_I915_H */ | 
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| 28 |  | 
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