Instead of using the SOF_IPC_MSG_MAX_SIZE as the maximum payload size for and IPC message, use the provided API to query it.
Signed-off-by: Peter Ujfalusi peter.ujfalusi@linux.intel.com Reviewed-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Reviewed-by: Ranjani Sridharan ranjani.sridharan@linux.intel.com Reviewed-by: Bard Liao yung-chuan.liao@linux.intel.com --- sound/soc/sof/sof-client-probes.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/sound/soc/sof/sof-client-probes.c b/sound/soc/sof/sof-client-probes.c index c4c6e03c8133..34e6bd356e71 100644 --- a/sound/soc/sof/sof-client-probes.c +++ b/sound/soc/sof/sof-client-probes.c @@ -132,6 +132,7 @@ static int sof_probes_deinit(struct sof_client_dev *cdev) static int sof_probes_info(struct sof_client_dev *cdev, unsigned int cmd, void **params, size_t *num_params) { + size_t max_msg_size = sof_client_get_ipc_max_payload_size(cdev); struct sof_ipc_probe_info_params msg = {{{0}}}; struct sof_ipc_probe_info_params *reply; size_t bytes; @@ -140,13 +141,13 @@ static int sof_probes_info(struct sof_client_dev *cdev, unsigned int cmd, *params = NULL; *num_params = 0;
- reply = kzalloc(SOF_IPC_MSG_MAX_SIZE, GFP_KERNEL); + reply = kzalloc(max_msg_size, GFP_KERNEL); if (!reply) return -ENOMEM; msg.rhdr.hdr.size = sizeof(msg); msg.rhdr.hdr.cmd = SOF_IPC_GLB_PROBE | cmd;
- ret = sof_client_ipc_tx_message(cdev, &msg, reply, SOF_IPC_MSG_MAX_SIZE); + ret = sof_client_ipc_tx_message(cdev, &msg, reply, max_msg_size); if (ret < 0 || reply->rhdr.error < 0) goto exit;