From: Eliot Blennerhassett eblennerhassett@audioscience.com
Since introduction of mono and low latency modes, fixed channel count of 2 is not always valid. Use reported max_channels instead.
Signed-off-by: Eliot Blennerhassett eblennerhassett@audioscience.com --- sound/pci/asihpi/asihpi.c | 20 ++++++++------------ 1 files changed, 8 insertions(+), 12 deletions(-)
diff --git a/sound/pci/asihpi/asihpi.c b/sound/pci/asihpi/asihpi.c index ab7bc94..4aa8336 100644 --- a/sound/pci/asihpi/asihpi.c +++ b/sound/pci/asihpi/asihpi.c @@ -961,14 +961,12 @@ static void snd_card_asihpi_playback_format(struct snd_card_asihpi *asihpi,
for (format = HPI_FORMAT_PCM8_UNSIGNED; format <= HPI_FORMAT_PCM24_SIGNED; format++) { - err = hpi_format_create(&hpi_format, - 2, format, sample_rate, 128000, 0); + err = hpi_format_create(&hpi_format, asihpi->out_max_chans, + format, sample_rate, 128000, 0); if (!err) - err = hpi_outstream_query_format(h_stream, - &hpi_format); + err = hpi_outstream_query_format(h_stream, &hpi_format); if (!err && (hpi_to_alsa_formats[format] != -1)) - pcmhw->formats |= - (1ULL << hpi_to_alsa_formats[format]); + pcmhw->formats |= (1ULL << hpi_to_alsa_formats[format]); } }
@@ -1141,14 +1139,12 @@ static void snd_card_asihpi_capture_format(struct snd_card_asihpi *asihpi, for (format = HPI_FORMAT_PCM8_UNSIGNED; format <= HPI_FORMAT_PCM24_SIGNED; format++) {
- err = hpi_format_create(&hpi_format, 2, format, - sample_rate, 128000, 0); + err = hpi_format_create(&hpi_format, asihpi->in_max_chans, + format, sample_rate, 128000, 0); if (!err) - err = hpi_instream_query_format(h_stream, - &hpi_format); + err = hpi_instream_query_format(h_stream, &hpi_format); if (!err) - pcmhw->formats |= - (1ULL << hpi_to_alsa_formats[format]); + pcmhw->formats |= (1ULL << hpi_to_alsa_formats[format]); } }