diff options
| author | Subhransu S. Prusty <subhransu.s.prusty@intel.com> | 2016-03-04 19:59:47 +0530 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2016-03-07 15:41:29 +0100 |
| commit | 9b3dc8aa3fb1a5f38ca9501f20f6ea4dced10fa0 (patch) | |
| tree | 99182ca4c3616754600fe5c043e45619747a8f95 /include/sound/hda_chmap.h | |
| parent | 67b90cb84be8fde0e51f71834e15c32fbec08562 (diff) | |
ALSA: hda - Register chmap obj as priv data instead of codec
With this chmap object is added as private data and new ops are
added to access driver specific chmap.
Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound/hda_chmap.h')
| -rw-r--r-- | include/sound/hda_chmap.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/sound/hda_chmap.h b/include/sound/hda_chmap.h index 9ab20f0274a3..713b24526134 100644 --- a/include/sound/hda_chmap.h +++ b/include/sound/hda_chmap.h @@ -30,6 +30,12 @@ struct hdac_chmap_ops { /* check that the user-given chmap is supported */ int (*chmap_validate)(int ca, int channels, unsigned char *chmap); + + void (*get_chmap)(struct hdac_device *hdac, int pcm_idx, + unsigned char *chmap); + void (*set_chmap)(struct hdac_device *hdac, int pcm_idx, + unsigned char *chmap, int prepared); + bool (*is_pcm_attached)(struct hdac_device *hdac, int pcm_idx); }; struct hdac_chmap { |