shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-08 03:40:35 +09:00
Code Issues Packages Projects Releases Wiki Activity

ANDROID: GKI: SoC: pcm: Add fields to struct snd_pcm_ops and struct snd_soc_component_driver

Browse Source 
These are required to resolve the ABI diffs
for these structs.

Test: make
Bug: 151372815
Signed-off-by: Kenneth Westfield <kwestfie@codeaurora.org>
Signed-off-by: Meng Wang <mwang@codeaurora.org>
Change-Id: Ic83229850787aaa07b5e1d0b22f3192afdd6e434
(cherry picked from commit 9206459050ce19be76c2e4d9a57c158fbcb2a5e4)
[hridya: commit amended to only include ABI diff]
Signed-off-by: Hridya Valsaraju <hridya@google.com>
This commit is contained in:
Hridya Valsaraju
2020-03-13 15:25:57 -07:00
parent a24ebd9313
commit 1b221c22c7
2 changed files with 13 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
include/sound/pcm.h
View File

@@ -80,6 +80,9 @@ struct snd_pcm_ops {
struct timespec *system_ts, struct timespec *audio_ts,
struct snd_pcm_audio_tstamp_config *audio_tstamp_config,
struct snd_pcm_audio_tstamp_report *audio_tstamp_report);
int (*delay_blk)(struct snd_pcm_substream *substream);
int (*wall_clock)(struct snd_pcm_substream *substream,
struct timespec *audio_ts);
int (*fill_silence)(struct snd_pcm_substream *substream, int channel,
unsigned long pos, unsigned long bytes);
int (*copy_user)(struct snd_pcm_substream *substream, int channel,

10
include/sound/soc.h
View File

@@ -807,6 +807,16 @@ struct snd_soc_component_driver {
int (*set_bias_level)(struct snd_soc_component *component,
enum snd_soc_bias_level level);
/*
* For platform-caused delay reporting, where the thread blocks waiting
* for the delay amount to be determined. Defining this will cause the
* ASoC core to skip calling the delay callbacks for all components in
* the runtime.
* Optional.
*/
snd_pcm_sframes_t (*delay_blk)(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai);
const struct snd_pcm_ops *ops;
const struct snd_compr_ops *compr_ops;