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-rw-r--r--sound/soc/sof/sof-priv.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h
index 93de5547b952..f75c6f76297e 100644
--- a/sound/soc/sof/sof-priv.h
+++ b/sound/soc/sof/sof-priv.h
@@ -394,6 +394,9 @@ struct snd_sof_ipc {
/* disables further sending of ipc's */
bool disable_ipc_tx;
+ /* Maximum allowed size of a single IPC message/reply */
+ size_t max_payload_size;
+
struct snd_sof_ipc_msg msg;
/* IPC ops based on version */