diff options
| -rw-r--r-- | sound/soc/fsl/fsl_easrc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/fsl/fsl_easrc.c b/sound/soc/fsl/fsl_easrc.c index 21262ee7ded7..cea61f774bc7 100644 --- a/sound/soc/fsl/fsl_easrc.c +++ b/sound/soc/fsl/fsl_easrc.c @@ -1065,6 +1065,7 @@ int fsl_easrc_config_context(struct fsl_easrc *easrc, unsigned int ctx_id) { struct fsl_easrc_context *ctx; struct device *dev; + unsigned long lock_flags; int ret; /* to modify prefilter coeficients, the user must perform @@ -1094,7 +1095,9 @@ int fsl_easrc_config_context(struct fsl_easrc *easrc, unsigned int ctx_id) if (ret) return ret; + spin_lock_irqsave(&easrc->lock, lock_flags); ret = fsl_easrc_config_slot(easrc, ctx->index); + spin_unlock_irqrestore(&easrc->lock, lock_flags); if (ret) return ret; |