diff options
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/hdaudio.h | 9 | ||||
| -rw-r--r-- | include/sound/hdaudio_ext.h | 3 |
2 files changed, 11 insertions, 1 deletions
diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h index 59ffe63cf194..f1baaa88e766 100644 --- a/include/sound/hdaudio.h +++ b/include/sound/hdaudio.h @@ -214,6 +214,14 @@ struct hdac_bus_ops { }; /* + * ops used for ASoC HDA codec drivers + */ +struct hdac_ext_bus_ops { + int (*hdev_attach)(struct hdac_device *hdev); + int (*hdev_detach)(struct hdac_device *hdev); +}; + +/* * Lowlevel I/O operators */ struct hdac_io_ops { @@ -265,6 +273,7 @@ struct hdac_bus { struct device *dev; const struct hdac_bus_ops *ops; const struct hdac_io_ops *io_ops; + const struct hdac_ext_bus_ops *ext_ops; /* h/w resources */ unsigned long addr; diff --git a/include/sound/hdaudio_ext.h b/include/sound/hdaudio_ext.h index c188b801239f..f34aced69ca8 100644 --- a/include/sound/hdaudio_ext.h +++ b/include/sound/hdaudio_ext.h @@ -6,7 +6,8 @@ int snd_hdac_ext_bus_init(struct hdac_bus *bus, struct device *dev, const struct hdac_bus_ops *ops, - const struct hdac_io_ops *io_ops); + const struct hdac_io_ops *io_ops, + const struct hdac_ext_bus_ops *ext_ops); void snd_hdac_ext_bus_exit(struct hdac_bus *bus); int snd_hdac_ext_bus_device_init(struct hdac_bus *bus, int addr, |