diff mbox series

[02/13] ALSA: cmipci: drop SNDRV_PCM_RATE_KNOT

Message ID 20240905-alsa-12-24-128-v1-2-8371948d3921@baylibre.com
State Accepted
Commit 91dd20d855d64e5e18a821514189d68058c5bcf1
Headers show
Series ALSA: update sample rate definitions | expand

Commit Message

Jerome Brunet Sept. 5, 2024, 2:12 p.m. UTC 
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>
---
 sound/pci/cmipci.c | 32 +++++++++-----------------------
 1 file changed, 9 insertions(+), 23 deletions(-)
diff mbox series

Patch

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);