diff options
| author | Shengjiu Wang <shengjiu.wang@nxp.com> | 2019-07-05 17:48:29 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 15:48:43 +0800 |
| commit | f45cca37292daf0f7f91c40ae045017564c3405d (patch) | |
| tree | 7c2e2e0f5742a8826ff665542e40da3964d3a017 /sound/soc/fsl/fsl_easrc_m2m.c | |
| parent | 2ca6909313e86735557e53f086499eed8038b517 (diff) | |
MLK-22168-2: fsl_easrc：fix timeout issue if STOP_CONV is not called
When error happen, user may not call STOP_CONV to stop the context,
then there will be "input DMA task timeout" issue for next m2m task.
In this patch, fsl_easrc_stop_context is called in RELEASE_PAIR to
make sure context is stopped.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Diffstat (limited to 'sound/soc/fsl/fsl_easrc_m2m.c')
| -rw-r--r-- | sound/soc/fsl/fsl_easrc_m2m.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sound/soc/fsl/fsl_easrc_m2m.c b/sound/soc/fsl/fsl_easrc_m2m.c index 4a44df1e564e..74fb36ccad00 100644 --- a/sound/soc/fsl/fsl_easrc_m2m.c +++ b/sound/soc/fsl/fsl_easrc_m2m.c @@ -585,7 +585,10 @@ static long fsl_easrc_ioctl_release_context(struct fsl_easrc_m2m *m2m, return -EINVAL; } - m2m->easrc_active = 0; + if (m2m->easrc_active) { + m2m->easrc_active = 0; + fsl_easrc_stop_context(ctx); + } spin_lock_irqsave(&m2m->lock, lock_flags); m2m->ctx_hold = 0; |