diff options
| author | Sayak Ghosh Choudhury <sayakc@nvidia.com> | 2012-01-31 21:05:05 +0530 |
|---|---|---|
| committer | Rohan Somvanshi <rsomvanshi@nvidia.com> | 2012-02-13 06:24:34 -0800 |
| commit | a07c190b888b947ed848e158d95dab1ddf6bd575 (patch) | |
| tree | 2c2d9c5cc6b1255ce800a364d22f869ef76754b4 /sound/pci/hda/hda_codec.h | |
| parent | d7ba2218517e3860c6db52e907a929aafe832fa5 (diff) | |
ALSA:hda: add alsa control for query of device
alsa control is added to facilitate querying ac3 decode capability of
connected device. ac3 decode capability of the connected device is
updated in the ELD buffer. That information is updated in the
ALSA control structure.
Bug 909141
Bug 904553
Bug 920831
Change-Id: I81af196fc5dd85c5c87691393cf2f079611f9b47
Signed-off-by: Sayak Ghosh Choudhury <sayakc@nvidia.com>
Reviewed-on: http://git-master/r/83067
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Scott Peterson <speterson@nvidia.com>
Reviewed-by: Sumit Bhattacharya <sumitb@nvidia.com>
Diffstat (limited to 'sound/pci/hda/hda_codec.h')
| -rw-r--r-- | sound/pci/hda/hda_codec.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h index 8f801ae14a15..59d4cbe7e06a 100644 --- a/sound/pci/hda/hda_codec.h +++ b/sound/pci/hda/hda_codec.h @@ -867,6 +867,7 @@ struct hda_codec { unsigned long power_jiffies; #endif + bool ac3dec_capable; /* codec-specific additional proc output */ void (*proc_widget_hook)(struct snd_info_buffer *buffer, struct hda_codec *codec, hda_nid_t nid); |