ASoC: Intel: Pass stream start position to sst_byt_stream_start()
Stream start position will be needed in resume code. Prepare for it by
adding start offset argument to sst_byt_stream_start().
Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/sound/soc/intel/sst-baytrail-ipc.c b/sound/soc/intel/sst-baytrail-ipc.c
index 2e5095e..8d88844 100644
--- a/sound/soc/intel/sst-baytrail-ipc.c
+++ b/sound/soc/intel/sst-baytrail-ipc.c
@@ -663,7 +663,8 @@
}
/* stream ALSA trigger operations */
-int sst_byt_stream_start(struct sst_byt *byt, struct sst_byt_stream *stream)
+int sst_byt_stream_start(struct sst_byt *byt, struct sst_byt_stream *stream,
+ u32 start_offset)
{
struct sst_byt_start_stream_params start_stream;
void *tx_msg;
@@ -671,7 +672,7 @@
u64 header;
int ret;
- start_stream.byte_offset = 0;
+ start_stream.byte_offset = start_offset;
header = sst_byt_header(IPC_IA_START_STREAM,
sizeof(start_stream) + sizeof(u32),
true, stream->str_id);
diff --git a/sound/soc/intel/sst-baytrail-ipc.h b/sound/soc/intel/sst-baytrail-ipc.h
index f172b64..b643d98 100644
--- a/sound/soc/intel/sst-baytrail-ipc.h
+++ b/sound/soc/intel/sst-baytrail-ipc.h
@@ -53,7 +53,8 @@
int sst_byt_stream_free(struct sst_byt *byt, struct sst_byt_stream *stream);
/* stream ALSA trigger operations */
-int sst_byt_stream_start(struct sst_byt *byt, struct sst_byt_stream *stream);
+int sst_byt_stream_start(struct sst_byt *byt, struct sst_byt_stream *stream,
+ u32 start_offset);
int sst_byt_stream_stop(struct sst_byt *byt, struct sst_byt_stream *stream);
int sst_byt_stream_pause(struct sst_byt *byt, struct sst_byt_stream *stream);
int sst_byt_stream_resume(struct sst_byt *byt, struct sst_byt_stream *stream);
diff --git a/sound/soc/intel/sst-baytrail-pcm.c b/sound/soc/intel/sst-baytrail-pcm.c
index b8a89e9..e2c2540 100644
--- a/sound/soc/intel/sst-baytrail-pcm.c
+++ b/sound/soc/intel/sst-baytrail-pcm.c
@@ -145,7 +145,7 @@
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
- sst_byt_stream_start(byt, pcm_data->stream);
+ sst_byt_stream_start(byt, pcm_data->stream, 0);
break;
case SNDRV_PCM_TRIGGER_RESUME:
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: