APR and GPR callbacks receive pointer to const response packet which
holds the response result.  That result should not be modified by
callback, so make it pointer to const for code safety.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
 sound/soc/qcom/qdsp6/q6adm.c  | 2 +-
 sound/soc/qcom/qdsp6/q6afe.c  | 2 +-
 sound/soc/qcom/qdsp6/q6apm.c  | 2 +-
 sound/soc/qcom/qdsp6/q6asm.c  | 2 +-
 sound/soc/qcom/qdsp6/q6core.c | 2 +-
 sound/soc/qcom/qdsp6/q6prm.c  | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/sound/soc/qcom/qdsp6/q6adm.c b/sound/soc/qcom/qdsp6/q6adm.c
index 608ca0e41539..c415b3003030 100644
--- a/sound/soc/qcom/qdsp6/q6adm.c
+++ b/sound/soc/qcom/qdsp6/q6adm.c
@@ -188,7 +188,7 @@ static void q6adm_free_copp(struct kref *ref)
 
 static int q6adm_callback(struct apr_device *adev, const struct apr_resp_pkt *data)
 {
-	struct aprv2_ibasic_rsp_result_t *result = data->payload;
+	const struct aprv2_ibasic_rsp_result_t *result = data->payload;
 	int port_idx, copp_idx;
 	const struct apr_hdr *hdr = &data->hdr;
 	struct q6copp *copp;
diff --git a/sound/soc/qcom/qdsp6/q6afe.c b/sound/soc/qcom/qdsp6/q6afe.c
index 4f9f9a7277df..51d73ad7f477 100644
--- a/sound/soc/qcom/qdsp6/q6afe.c
+++ b/sound/soc/qcom/qdsp6/q6afe.c
@@ -961,7 +961,7 @@ static struct q6afe_port *q6afe_find_port(struct q6afe *afe, int token)
 static int q6afe_callback(struct apr_device *adev, const struct apr_resp_pkt *data)
 {
 	struct q6afe *afe = dev_get_drvdata(&adev->dev);
-	struct aprv2_ibasic_rsp_result_t *res;
+	const struct aprv2_ibasic_rsp_result_t *res;
 	const struct apr_hdr *hdr = &data->hdr;
 	struct q6afe_port *port;
 
diff --git a/sound/soc/qcom/qdsp6/q6apm.c b/sound/soc/qcom/qdsp6/q6apm.c
index cec135c53b99..3b504e2a9173 100644
--- a/sound/soc/qcom/qdsp6/q6apm.c
+++ b/sound/soc/qcom/qdsp6/q6apm.c
@@ -492,7 +492,7 @@ static int graph_callback(const struct gpr_resp_pkt *data, void *priv, int op)
 	struct data_cmd_rsp_rd_sh_mem_ep_data_buffer_done_v2 *rd_done;
 	struct data_cmd_rsp_wr_sh_mem_ep_data_buffer_done_v2 *done;
 	struct apm_cmd_rsp_shared_mem_map_regions *rsp;
-	struct gpr_ibasic_rsp_result_t *result;
+	const struct gpr_ibasic_rsp_result_t *result;
 	struct q6apm_graph *graph = priv;
 	const struct gpr_hdr *hdr = &data->hdr;
 	struct device *dev = graph->dev;
diff --git a/sound/soc/qcom/qdsp6/q6asm.c b/sound/soc/qcom/qdsp6/q6asm.c
index df183b7a4019..6f1667895262 100644
--- a/sound/soc/qcom/qdsp6/q6asm.c
+++ b/sound/soc/qcom/qdsp6/q6asm.c
@@ -603,7 +603,7 @@ static int32_t q6asm_stream_callback(struct apr_device *adev,
 				     int session_id)
 {
 	struct q6asm *q6asm = dev_get_drvdata(&adev->dev);
-	struct aprv2_ibasic_rsp_result_t *result;
+	const struct aprv2_ibasic_rsp_result_t *result;
 	const struct apr_hdr *hdr = &data->hdr;
 	struct audio_port_data *port;
 	struct audio_client *ac;
diff --git a/sound/soc/qcom/qdsp6/q6core.c b/sound/soc/qcom/qdsp6/q6core.c
index 51398199bff3..f4939302b88a 100644
--- a/sound/soc/qcom/qdsp6/q6core.c
+++ b/sound/soc/qcom/qdsp6/q6core.c
@@ -70,7 +70,7 @@ static struct q6core *g_core;
 static int q6core_callback(struct apr_device *adev, const struct apr_resp_pkt *data)
 {
 	struct q6core *core = dev_get_drvdata(&adev->dev);
-	struct aprv2_ibasic_rsp_result_t *result;
+	const struct aprv2_ibasic_rsp_result_t *result;
 	const struct apr_hdr *hdr = &data->hdr;
 
 	result = data->payload;
diff --git a/sound/soc/qcom/qdsp6/q6prm.c b/sound/soc/qcom/qdsp6/q6prm.c
index eaec6d211cf8..6d9834b5d16b 100644
--- a/sound/soc/qcom/qdsp6/q6prm.c
+++ b/sound/soc/qcom/qdsp6/q6prm.c
@@ -179,7 +179,7 @@ static int prm_callback(const struct gpr_resp_pkt *data, void *priv, int op)
 {
 	gpr_device_t *gdev = priv;
 	struct q6prm *prm = dev_get_drvdata(&gdev->dev);
-	struct gpr_ibasic_rsp_result_t *result;
+	const struct gpr_ibasic_rsp_result_t *result;
 	const struct gpr_hdr *hdr = &data->hdr;
 
 	switch (hdr->opcode) {

-- 
2.48.1