diff options
Diffstat (limited to 'sound/soc/sof/intel/hda-bus.c')
| -rw-r--r-- | sound/soc/sof/intel/hda-bus.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/sound/soc/sof/intel/hda-bus.c b/sound/soc/sof/intel/hda-bus.c index 0862ff8b6627..acb4b85868d0 100644 --- a/sound/soc/sof/intel/hda-bus.c +++ b/sound/soc/sof/intel/hda-bus.c @@ -18,11 +18,7 @@ #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC) #include "../../codecs/hdac_hda.h" #define sof_hda_ext_ops snd_soc_hdac_hda_get_ops() -#else -#define sof_hda_ext_ops NULL -#endif -#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) static void update_codec_wake_enable(struct hdac_bus *bus, unsigned int addr, bool link_power) { unsigned int mask = snd_hdac_chip_readw(bus, WAKEEN); @@ -70,11 +66,13 @@ static const struct hdac_bus_ops bus_core_ops = { /* * This can be used for both with/without hda link support. */ -void sof_hda_bus_init(struct hdac_bus *bus, struct device *dev) +void sof_hda_bus_init(struct snd_sof_dev *sdev, struct device *dev) { -#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) + struct hdac_bus *bus = sof_to_bus(sdev); + +#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC) snd_hdac_ext_bus_init(bus, dev, &bus_core_ops, sof_hda_ext_ops); -#else /* CONFIG_SND_SOC_SOF_HDA */ +#else /* CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC */ memset(bus, 0, sizeof(*bus)); bus->dev = dev; @@ -89,5 +87,14 @@ void sof_hda_bus_init(struct hdac_bus *bus, struct device *dev) bus->idx = 0; spin_lock_init(&bus->reg_lock); -#endif /* CONFIG_SND_SOC_SOF_HDA */ +#endif /* CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC */ +} + +void sof_hda_bus_exit(struct snd_sof_dev *sdev) +{ +#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC) + struct hdac_bus *bus = sof_to_bus(sdev); + + snd_hdac_ext_bus_exit(bus); +#endif } |