[PATCH 03/12] ASoC: SOF: VirtIO: make a function global

[Guennadi Liakhovetski]

sof_ipc_tx_message_unlocked() will be needed for VirtIO code, make
it global.

Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski at linux.intel.com>
---
 sound/soc/sof/ipc.c      | 7 ++++---
 sound/soc/sof/sof-priv.h | 3 +++
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/sound/soc/sof/ipc.c b/sound/soc/sof/ipc.c
index 1c67949..cf57085 100644
--- a/sound/soc/sof/ipc.c
+++ b/sound/soc/sof/ipc.c
@@ -231,9 +231,9 @@ static int tx_wait_done(struct snd_sof_ipc *ipc, struct snd_sof_ipc_msg *msg,
 }
 
 /* send IPC message from host to DSP */
-static int sof_ipc_tx_message_unlocked(struct snd_sof_ipc *ipc, u32 header,
-				       void *msg_data, size_t msg_bytes,
-				       void *reply_data, size_t reply_bytes)
+int sof_ipc_tx_message_unlocked(struct snd_sof_ipc *ipc, u32 header,
+				void *msg_data, size_t msg_bytes,
+				void *reply_data, size_t reply_bytes)
 {
 	struct snd_sof_dev *sdev = ipc->sdev;
 	struct snd_sof_ipc_msg *msg;
@@ -284,6 +284,7 @@ static int sof_ipc_tx_message_unlocked(struct snd_sof_ipc *ipc, u32 header,
 
 	return ret;
 }
+EXPORT_SYMBOL(sof_ipc_tx_message_unlocked);
 
 /* send IPC message from host to DSP */
 int sof_ipc_tx_message(struct snd_sof_ipc *ipc, u32 header,
diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h
index a4b297c..922b671 100644
--- a/sound/soc/sof/sof-priv.h
+++ b/sound/soc/sof/sof-priv.h
@@ -493,6 +493,9 @@ int sof_ipc_tx_message(struct snd_sof_ipc *ipc, u32 header,
 int sof_ipc_tx_message_no_pm(struct snd_sof_ipc *ipc, u32 header,
 			     void *msg_data, size_t msg_bytes,
 			     void *reply_data, size_t reply_bytes);
+int sof_ipc_tx_message_unlocked(struct snd_sof_ipc *ipc, u32 header,
+				void *msg_data, size_t msg_bytes,
+				void *reply_data, size_t reply_bytes);
 
 /*
  * Trace/debug
-- 
1.9.3