[PATCH v5 05/16] ALSA: hda: Switch to new stream-format interface

Cezary Rojewski
2023-11-17T12:04:21Z

To provide option for selecting different bit-per-sample than just the
maximum one, use the new format calculation mechanism.

Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
---
sound/pci/hda/hda_controller.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c
index c42e9ffff9db..3e7bfeee84fd 100644
--- a/sound/pci/hda/hda_controller.c
+++ b/sound/pci/hda/hda_controller.c
@@ -151,7 +151,7 @@ static int azx_pcm_prepare(struct snd_pcm_substream *substream)
struct azx_dev *azx_dev = get_azx_dev(substream);
struct hda_pcm_stream *hinfo = to_hda_pcm_stream(substream);
struct snd_pcm_runtime *runtime = substream->runtime;
- unsigned int format_val, stream_tag;
+ unsigned int format_val, stream_tag, bits;
int err;
struct hda_spdif_out *spdif =
snd_hda_spdif_out_of_nid(apcm->codec, hinfo->nid);
@@ -165,11 +165,9 @@ static int azx_pcm_prepare(struct snd_pcm_substream *substream)
}

snd_hdac_stream_reset(azx_stream(azx_dev));
- format_val = snd_hdac_calc_stream_format(runtime->rate,
- runtime->channels,
- runtime->format,
- hinfo->maxbps,
- ctls);
+ bits = snd_hdac_stream_format_bits(runtime->format, SNDRV_PCM_SUBFORMAT_STD, hinfo->maxbps);
+
+ format_val = snd_hdac_spdif_stream_format(runtime->channels, bits, runtime->rate, ctls);
if (!format_val) {
dev_err(chip->card->dev,
"invalid format_val, rate=%d, ch=%d, format=%d\n",
--
2.25.1