diff options
| author | Takashi Iwai <tiwai@suse.de> | 2015-02-26 12:29:03 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-03-23 13:19:41 +0100 |
| commit | 5e56bcea5017b7b7808df60f21ef01738b6e1a25 (patch) | |
| tree | bf841e780837f867d8e842928440537e1eb465cc /include/sound/hda_regmap.h | |
| parent | faa75f8a2edf005a5caf43be4875ffeeb9bcb498 (diff) | |
| download | lwn-5e56bcea5017b7b7808df60f21ef01738b6e1a25.tar.gz lwn-5e56bcea5017b7b7808df60f21ef01738b6e1a25.zip | |
ALSA: hda - Allow driver to add vendor-specific verbs for regmap
Codecs may have own vendor-specific verbs, and we need to allow each
driver to give such verbs for cached accesses. Here a verb can be put
into a single array and looked through it at readable and writeable
callbacks.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound/hda_regmap.h')
| -rw-r--r-- | include/sound/hda_regmap.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/sound/hda_regmap.h b/include/sound/hda_regmap.h index 95651d26437d..a6a4f3ddb469 100644 --- a/include/sound/hda_regmap.h +++ b/include/sound/hda_regmap.h @@ -11,7 +11,8 @@ int snd_hdac_regmap_init(struct hdac_device *codec); void snd_hdac_regmap_exit(struct hdac_device *codec); - +int snd_hdac_regmap_add_vendor_verb(struct hdac_device *codec, + unsigned int verb); int snd_hdac_regmap_read_raw(struct hdac_device *codec, unsigned int reg, unsigned int *val); int snd_hdac_regmap_write_raw(struct hdac_device *codec, unsigned int reg, |