Hda stream is setup in similar fashion for compress as it is for pcm
operations. To reuse existing code in compress path, expose SDnFMT
helper routines.
Signed-off-by: Cezary Rojewski <cezary.rojewski@xxxxxxxxx>
---
sound/soc/sof/intel/hda-pcm.c | 8 ++++----
sound/soc/sof/intel/hda.h | 2 ++
2 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/sound/soc/sof/intel/hda-pcm.c b/sound/soc/sof/intel/hda-pcm.c
index 23872f6e708d..a46a6baa1c3f 100644
--- a/sound/soc/sof/intel/hda-pcm.c
+++ b/sound/soc/sof/intel/hda-pcm.c
@@ -27,7 +27,7 @@
#define SDnFMT_BITS(x) ((x) << 4)
#define SDnFMT_CHAN(x) ((x) << 0)
-static inline u32 get_mult_div(struct snd_sof_dev *sdev, int rate)
+u32 hda_dsp_get_mult_div(struct snd_sof_dev *sdev, int rate)
{
switch (rate) {
case 8000:
@@ -61,7 +61,7 @@ static inline u32 get_mult_div(struct snd_sof_dev *sdev, int rate)
}
};
-static inline u32 get_bits(struct snd_sof_dev *sdev, int sample_bits)
+u32 hda_dsp_get_bits(struct snd_sof_dev *sdev, int sample_bits)
{
switch (sample_bits) {
case 8:
@@ -95,8 +95,8 @@ int hda_dsp_pcm_hw_params(struct snd_sof_dev *sdev,
u32 size, rate, bits;
size = params_buffer_bytes(params);
- rate = get_mult_div(sdev, params_rate(params));
- bits = get_bits(sdev, params_width(params));
+ rate = hda_dsp_get_mult_div(sdev, params_rate(params));
+ bits = hda_dsp_get_bits(sdev, params_width(params));
hstream->substream = substream;
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h
index a46b66437a3d..2b5fde372790 100644
--- a/sound/soc/sof/intel/hda.h
+++ b/sound/soc/sof/intel/hda.h
@@ -502,6 +502,8 @@ void hda_dsp_d0i3_work(struct work_struct *work);
/*
* DSP PCM Operations.
*/
+u32 hda_dsp_get_mult_div(struct snd_sof_dev *sdev, int rate);
+u32 hda_dsp_get_bits(struct snd_sof_dev *sdev, int sample_bits);
int hda_dsp_pcm_open(struct snd_sof_dev *sdev,
struct snd_pcm_substream *substream);
int hda_dsp_pcm_close(struct snd_sof_dev *sdev,
--
2.17.1
