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ASoC: SOF: intel: hda-trace: Pass the dma buffer pointer to hda_dsp_trace_prepare

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Pass the snd_dma_buffer pointer as parameter to hda_dsp_trace_prepare()
function.

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>
Link: https://lore.kernel.org/r/20220128123623.23569-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Peter Ujfalusi 2022-01-28 14:36:22 +02:00 committed by Mark Brown
parent d466706b9d
commit 91e716b2a4
No known key found for this signature in database
GPG key ID: 24D68B725D5487D0
1 changed files with 3 additions and 4 deletions
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7
sound/soc/sof/intel/hda-trace.c
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@ -19,16 +19,15 @@
#include "../ops.h"
#include "hda.h"
static int hda_dsp_trace_prepare(struct snd_sof_dev *sdev)
static int hda_dsp_trace_prepare(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab)
{
struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
struct hdac_ext_stream *stream = hda->dtrace_stream;
struct hdac_stream *hstream = &stream->hstream;
struct snd_dma_buffer *dmab = &sdev->dmatb;
int ret;
hstream->period_bytes = 0;/* initialize period_bytes */
hstream->bufsize = sdev->dmatb.bytes;
hstream->bufsize = dmab->bytes;
ret = hda_dsp_stream_hw_params(sdev, stream, dmab, NULL);
if (ret < 0)
@ -57,7 +56,7 @@ int hda_dsp_trace_init(struct snd_sof_dev *sdev, u32 *stream_tag)
* initialize capture stream, set BDL address and return corresponding
* stream tag which will be sent to the firmware by IPC message.
*/
ret = hda_dsp_trace_prepare(sdev);
ret = hda_dsp_trace_prepare(sdev, &sdev->dmatb);
if (ret < 0) {
dev_err(sdev->dev, "error: hdac trace init failed: %d\n", ret);
hda_dsp_stream_put(sdev, SNDRV_PCM_STREAM_CAPTURE, *stream_tag);