Commit | Line | Data |
---|---|---|
98d8fc6c ML |
1 | /* |
2 | * HD-Audio helpers to sync with i915 driver | |
3 | */ | |
4 | #ifndef __SOUND_HDA_I915_H | |
5 | #define __SOUND_HDA_I915_H | |
6 | ||
45c053df DH |
7 | #include <drm/i915_component.h> |
8 | ||
98d8fc6c ML |
9 | #ifdef CONFIG_SND_HDA_I915 |
10 | int snd_hdac_set_codec_wakeup(struct hdac_bus *bus, bool enable); | |
11 | int snd_hdac_display_power(struct hdac_bus *bus, bool enable); | |
12 | int snd_hdac_get_display_clk(struct hdac_bus *bus); | |
13 | int snd_hdac_i915_init(struct hdac_bus *bus); | |
14 | int snd_hdac_i915_exit(struct hdac_bus *bus); | |
45c053df | 15 | int snd_hdac_i915_register_notifier(const struct i915_audio_component_audio_ops *); |
98d8fc6c | 16 | #else |
6869de38 | 17 | static inline int snd_hdac_set_codec_wakeup(struct hdac_bus *bus, bool enable) |
98d8fc6c ML |
18 | { |
19 | return 0; | |
20 | } | |
21 | static inline int snd_hdac_display_power(struct hdac_bus *bus, bool enable) | |
22 | { | |
23 | return 0; | |
24 | } | |
25 | static inline int snd_hdac_get_display_clk(struct hdac_bus *bus) | |
26 | { | |
27 | return 0; | |
28 | } | |
29 | static inline int snd_hdac_i915_init(struct hdac_bus *bus) | |
30 | { | |
31 | return -ENODEV; | |
32 | } | |
33 | static inline int snd_hdac_i915_exit(struct hdac_bus *bus) | |
34 | { | |
35 | return 0; | |
36 | } | |
45c053df DH |
37 | static inline int snd_hdac_i915_register_notifier(const struct i915_audio_component_audio_ops *ops) |
38 | { | |
39 | return -ENODEV; | |
40 | } | |
98d8fc6c ML |
41 | #endif |
42 | ||
43 | #endif /* __SOUND_HDA_I915_H */ |