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Message-Id: <20240905-alsa-12-24-128-v1-5-8371948d3921@baylibre.com>
Date: Thu, 05 Sep 2024 16:12:56 +0200
From: Jerome Brunet <jbrunet@...libre.com>
To: Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>,
David Rhodes <david.rhodes@...rus.com>,
Richard Fitzgerald <rf@...nsource.cirrus.com>,
Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>,
Cezary Rojewski <cezary.rojewski@...el.com>,
Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
Liam Girdwood <liam.r.girdwood@...ux.intel.com>,
Peter Ujfalusi <peter.ujfalusi@...ux.intel.com>,
Bard Liao <yung-chuan.liao@...ux.intel.com>,
Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>,
Kai Vehmanen <kai.vehmanen@...ux.intel.com>,
Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
Chen-Yu Tsai <wens@...e.org>, Jernej Skrabec <jernej.skrabec@...il.com>,
Samuel Holland <samuel@...lland.org>
Cc: linux-sound@...r.kernel.org, linux-kernel@...r.kernel.org,
patches@...nsource.cirrus.com, alsa-devel@...a-project.org,
linux-arm-msm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-sunxi@...ts.linux.dev, Jerome Brunet <jbrunet@...libre.com>
Subject: [PATCH 05/13] ALSA: hdspm: 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@...libre.com>
---
sound/pci/rme9652/hdspm.c | 16 +---------------
1 file changed, 1 insertion(+), 15 deletions(-)
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index c3f930a8f78d..dad974378e00 100644
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -6032,18 +6032,6 @@ static int snd_hdspm_hw_rule_out_channels(struct snd_pcm_hw_params *params,
return snd_interval_list(c, 3, list, 0);
}
-
-static const unsigned int hdspm_aes32_sample_rates[] = {
- 32000, 44100, 48000, 64000, 88200, 96000, 128000, 176400, 192000
-};
-
-static const struct snd_pcm_hw_constraint_list
-hdspm_hw_constraints_aes32_sample_rates = {
- .count = ARRAY_SIZE(hdspm_aes32_sample_rates),
- .list = hdspm_aes32_sample_rates,
- .mask = 0
-};
-
static int snd_hdspm_open(struct snd_pcm_substream *substream)
{
struct hdspm *hdspm = snd_pcm_substream_chip(substream);
@@ -6096,9 +6084,7 @@ static int snd_hdspm_open(struct snd_pcm_substream *substream)
}
if (AES32 == hdspm->io_type) {
- runtime->hw.rates |= SNDRV_PCM_RATE_KNOT;
- snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
- &hdspm_hw_constraints_aes32_sample_rates);
+ runtime->hw.rates |= SNDRV_PCM_RATE_128000;
} else {
snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
(playback ?
--
2.45.2
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