From: Ranjani Sridharan ranjani.sridharan@linux.intel.com
We currently ignore the reply messages from the DSP when they are not expected but call it out as an error. Change the error message to a debug message.
Tested-by: Enric Balletbo i Serra enric.balletbo@collabora.com Signed-off-by: Ranjani Sridharan ranjani.sridharan@linux.intel.com Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- sound/soc/sof/ipc.c | 9 ++++----- sound/soc/sof/sof-priv.h | 2 +- 2 files changed, 5 insertions(+), 6 deletions(-)
diff --git a/sound/soc/sof/ipc.c b/sound/soc/sof/ipc.c index f7a0353596fb..36e2d4d43da4 100644 --- a/sound/soc/sof/ipc.c +++ b/sound/soc/sof/ipc.c @@ -335,21 +335,20 @@ int sof_ipc_tx_message_no_pm(struct snd_sof_ipc *ipc, u32 header, EXPORT_SYMBOL(sof_ipc_tx_message_no_pm);
/* handle reply message from DSP */ -int snd_sof_ipc_reply(struct snd_sof_dev *sdev, u32 msg_id) +void snd_sof_ipc_reply(struct snd_sof_dev *sdev, u32 msg_id) { struct snd_sof_ipc_msg *msg = &sdev->ipc->msg;
if (msg->ipc_complete) { - dev_err(sdev->dev, "error: no reply expected, received 0x%x", + dev_dbg(sdev->dev, + "no reply expected, received 0x%x, will be ignored", msg_id); - return -EINVAL; + return; }
/* wake up and return the error if we have waiters on this message ? */ msg->ipc_complete = true; wake_up(&msg->waitq); - - return 0; } EXPORT_SYMBOL(snd_sof_ipc_reply);
diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h index 3ed39b887214..64f28e082049 100644 --- a/sound/soc/sof/sof-priv.h +++ b/sound/soc/sof/sof-priv.h @@ -480,7 +480,7 @@ int snd_sof_fw_parse_ext_data(struct snd_sof_dev *sdev, u32 bar, u32 offset); */ struct snd_sof_ipc *snd_sof_ipc_init(struct snd_sof_dev *sdev); void snd_sof_ipc_free(struct snd_sof_dev *sdev); -int snd_sof_ipc_reply(struct snd_sof_dev *sdev, u32 msg_id); +void snd_sof_ipc_reply(struct snd_sof_dev *sdev, u32 msg_id); void snd_sof_ipc_msgs_rx(struct snd_sof_dev *sdev); int snd_sof_ipc_stream_pcm_params(struct snd_sof_dev *sdev, struct sof_ipc_pcm_params *params);