diff options
| author | Vaibhav Agarwal <vaibhav.agarwal@linaro.org> | 2016-05-04 16:29:21 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2016-05-04 11:29:06 -0700 |
| commit | 852859ab8186e7a492fdec5db5ef219bf625c21a (patch) | |
| tree | 8ee088bda2f71dda534521e186766a7e9fe7d8bc /drivers/staging/greybus/audio_codec.h | |
| parent | e6ab7a154c5dbfc0ad08bf1570efea22f2c7ee6c (diff) | |
greybus: audio: Remove redundant lock protection & is_connected field
Each module maintains connected status & a lock to protect it.
Using codec->lock we can safely serialize ASoC specific callbacks
(in response to mixer_ctl update or dai_ops) and gb module
disconnect. Thus is_connected field can be removed.
Signed-off-by: Vaibhav Agarwal <vaibhav.agarwal@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'drivers/staging/greybus/audio_codec.h')
| -rw-r--r-- | drivers/staging/greybus/audio_codec.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/staging/greybus/audio_codec.h b/drivers/staging/greybus/audio_codec.h index 6182b20c5a27..5a19467c1623 100644 --- a/drivers/staging/greybus/audio_codec.h +++ b/drivers/staging/greybus/audio_codec.h @@ -172,8 +172,6 @@ struct gbaudio_module_info { struct snd_soc_jack button_jack; /* used by codec_ops */ - struct mutex lock; - int is_connected; int ctrlstate[2]; /* PB/CAP */ /* connection info */ |