diff options
| author | Peter Ujfalusi <peter.ujfalusi@linux.intel.com> | 2022-05-06 16:26:42 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-05-09 18:17:57 +0100 |
| commit | a1e5bbc8ea6ae6e0fa1bd42f2ef810b13d9ec066 (patch) | |
| tree | cb0dcb8c1bbd7c170597ed898f7633458d4d4efb /sound | |
| parent | ef368c3347fe79a4193317b130b02064801920d7 (diff) | |
ASoC: SOF: sof-client-probes: Query the maximum IPC payload size
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>
Link: https://lore.kernel.org/r/20220506132647.18690-4-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/sof/sof-client-probes.c | 5 |
1 files 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; |