diff options
| author | Jerome Brunet <jbrunet@baylibre.com> | 2024-09-05 16:12:53 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2024-09-06 09:23:54 +0200 |
| commit | 91dd20d855d64e5e18a821514189d68058c5bcf1 (patch) | |
| tree | ff7b7630bb77e3161c9b85bce07f9688ed23b4cf /sound | |
| parent | 090624b7dc8389a516df3adb447a25dc0723adfe (diff) | |
| download | lwn-91dd20d855d64e5e18a821514189d68058c5bcf1.tar.gz lwn-91dd20d855d64e5e18a821514189d68058c5bcf1.zip | |
ALSA: cmipci: drop SNDRV_PCM_RATE_KNOT
The custom rate constraint list was necessary to support 128kHz.
This rate is now available through SNDRV_PCM_RATE_128000.
Use it and drop the custom rate constraint rule.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: David Rhodes <drhodes@opensource.cirrus.com>
Acked-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20240905-alsa-12-24-128-v1-2-8371948d3921@baylibre.com
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/cmipci.c | 32 |
1 files changed, 9 insertions, 23 deletions
diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c index 36014501f7ed..e3cac73517d6 100644 --- a/sound/pci/cmipci.c +++ b/sound/pci/cmipci.c @@ -1570,14 +1570,6 @@ static const struct snd_pcm_hardware snd_cmipci_capture_spdif = .fifo_size = 0, }; -static const unsigned int rate_constraints[] = { 5512, 8000, 11025, 16000, 22050, - 32000, 44100, 48000, 88200, 96000, 128000 }; -static const struct snd_pcm_hw_constraint_list hw_constraints_rates = { - .count = ARRAY_SIZE(rate_constraints), - .list = rate_constraints, - .mask = 0, -}; - /* * check device open/close */ @@ -1649,11 +1641,9 @@ static int snd_cmipci_playback_open(struct snd_pcm_substream *substream) SNDRV_PCM_RATE_96000; runtime->hw.rate_max = 96000; } else if (cm->chip_version == 55) { - err = snd_pcm_hw_constraint_list(runtime, 0, - SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); - if (err < 0) - return err; - runtime->hw.rates |= SNDRV_PCM_RATE_KNOT; + runtime->hw.rates |= SNDRV_PCM_RATE_88200 | + SNDRV_PCM_RATE_96000 | + SNDRV_PCM_RATE_128000; runtime->hw.rate_max = 128000; } snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_BUFFER_SIZE, 0, 0x10000); @@ -1675,11 +1665,9 @@ static int snd_cmipci_capture_open(struct snd_pcm_substream *substream) runtime->hw.rate_min = 41000; runtime->hw.rates = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000; } else if (cm->chip_version == 55) { - err = snd_pcm_hw_constraint_list(runtime, 0, - SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); - if (err < 0) - return err; - runtime->hw.rates |= SNDRV_PCM_RATE_KNOT; + runtime->hw.rates |= SNDRV_PCM_RATE_88200 | + SNDRV_PCM_RATE_96000 | + SNDRV_PCM_RATE_128000; runtime->hw.rate_max = 128000; } snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_BUFFER_SIZE, 0, 0x10000); @@ -1715,11 +1703,9 @@ static int snd_cmipci_playback2_open(struct snd_pcm_substream *substream) SNDRV_PCM_RATE_96000; runtime->hw.rate_max = 96000; } else if (cm->chip_version == 55) { - err = snd_pcm_hw_constraint_list(runtime, 0, - SNDRV_PCM_HW_PARAM_RATE, &hw_constraints_rates); - if (err < 0) - return err; - runtime->hw.rates |= SNDRV_PCM_RATE_KNOT; + runtime->hw.rates |= SNDRV_PCM_RATE_88200 | + SNDRV_PCM_RATE_96000 | + SNDRV_PCM_RATE_128000; runtime->hw.rate_max = 128000; } snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_BUFFER_SIZE, 0, 0x10000); |