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Diffstat (limited to '')
| -rw-r--r-- | include/sound/hda_i915.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/sound/hda_i915.h b/include/sound/hda_i915.h new file mode 100644 index 000000000..6b79614a8 --- /dev/null +++ b/include/sound/hda_i915.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * HD-Audio helpers to sync with i915 driver + */ +#ifndef __SOUND_HDA_I915_H +#define __SOUND_HDA_I915_H + +#include "hda_component.h" + +#ifdef CONFIG_SND_HDA_I915 +void snd_hdac_i915_set_bclk(struct hdac_bus *bus); +int snd_hdac_i915_init(struct hdac_bus *bus); +#else +static inline void snd_hdac_i915_set_bclk(struct hdac_bus *bus) +{ +} +static inline int snd_hdac_i915_init(struct hdac_bus *bus) +{ + return -ENODEV; +} +#endif +static inline int snd_hdac_i915_exit(struct hdac_bus *bus) +{ + return snd_hdac_acomp_exit(bus); +} + +#endif /* __SOUND_HDA_I915_H */ |