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ASoC: SOF: imx: Use the generic helper to get the reply

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Make use of the generic snd_sof_ipc_process_reply() from the core instead
the local implementation.
snd_sof_ipc_process_reply() handles the reply retrieving and the ipc reply

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Link: https://lore.kernel.org/r/20211116152137.52129-3-daniel.baluta@oss.nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Peter Ujfalusi 2021-11-16 17:21:35 +02:00 committed by Mark Brown
parent 8ae77801c8
commit 18c45f2703
No known key found for this signature in database
GPG key ID: 24D68B725D5487D0
2 changed files with 2 additions and 72 deletions
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37
sound/soc/sof/imx/imx8.c
View file

@ -59,40 +59,6 @@ struct imx8_priv {
};
static void imx8_get_reply(struct snd_sof_dev *sdev)
{
struct snd_sof_ipc_msg *msg = sdev->msg;
struct sof_ipc_reply reply;
int ret = 0;
if (!msg) {
dev_warn(sdev->dev, "unexpected ipc interrupt\n");
return;
}
/* get reply */
sof_mailbox_read(sdev, sdev->host_box.offset, &reply, sizeof(reply));
if (reply.error < 0) {
memcpy(msg->reply_data, &reply, sizeof(reply));
ret = reply.error;
} else {
/* reply has correct size? */
if (reply.hdr.size != msg->reply_size) {
dev_err(sdev->dev, "error: reply expected %zu got %u bytes\n",
msg->reply_size, reply.hdr.size);
ret = -EINVAL;
}
/* read the message */
if (msg->reply_size > 0)
sof_mailbox_read(sdev, sdev->host_box.offset,
msg->reply_data, msg->reply_size);
}
msg->reply_error = ret;
}
static int imx8_get_mailbox_offset(struct snd_sof_dev *sdev)
{
return MBOX_OFFSET;
@ -109,8 +75,7 @@ static void imx8_dsp_handle_reply(struct imx_dsp_ipc *ipc)
unsigned long flags;
spin_lock_irqsave(&priv->sdev->ipc_lock, flags);
imx8_get_reply(priv->sdev);
snd_sof_ipc_reply(priv->sdev, 0);
snd_sof_ipc_process_reply(priv->sdev, 0);
spin_unlock_irqrestore(&priv->sdev->ipc_lock, flags);
}

37
sound/soc/sof/imx/imx8m.c
View file

@ -32,40 +32,6 @@ struct imx8m_priv {
struct platform_device *ipc_dev;
};
static void imx8m_get_reply(struct snd_sof_dev *sdev)
{
struct snd_sof_ipc_msg *msg = sdev->msg;
struct sof_ipc_reply reply;
int ret = 0;
if (!msg) {
dev_warn(sdev->dev, "unexpected ipc interrupt\n");
return;
}
/* get reply */
sof_mailbox_read(sdev, sdev->host_box.offset, &reply, sizeof(reply));
if (reply.error < 0) {
memcpy(msg->reply_data, &reply, sizeof(reply));
ret = reply.error;
} else {
/* reply has correct size? */
if (reply.hdr.size != msg->reply_size) {
dev_err(sdev->dev, "error: reply expected %zu got %u bytes\n",
msg->reply_size, reply.hdr.size);
ret = -EINVAL;
}
/* read the message */
if (msg->reply_size > 0)
sof_mailbox_read(sdev, sdev->host_box.offset,
msg->reply_data, msg->reply_size);
}
msg->reply_error = ret;
}
static int imx8m_get_mailbox_offset(struct snd_sof_dev *sdev)
{
return MBOX_OFFSET;
@ -82,8 +48,7 @@ static void imx8m_dsp_handle_reply(struct imx_dsp_ipc *ipc)
unsigned long flags;
spin_lock_irqsave(&priv->sdev->ipc_lock, flags);
imx8m_get_reply(priv->sdev);
snd_sof_ipc_reply(priv->sdev, 0);
snd_sof_ipc_process_reply(priv->sdev, 0);
spin_unlock_irqrestore(&priv->sdev->ipc_lock, flags);
}