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ALSA: usb-audio: Set 48 kHz rate for Rodecaster 

Like the Line6 devices, the Rode Rodecaster Pro does not support
UAC2_CS_RANGE and only supports a sample rate of 48 kHz.

Tested against a Rode Rodecaster Pro.

Tested-by: Christopher Swenson <swenson@swenson.io>
Signed-off-by: Christopher Swenson <swenson@swenson.io>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/ebdb9e72-9649-0b5e-b9b9-d757dbf26927@swenson.io
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Christopher Swenson 2020-06-14 17:11:47 -07:00 committed by Takashi Iwai
parent c9808bbfed
commit 8abf41dcd1
1 changed files with 4 additions and 2 deletions
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6
sound/usb/format.c
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@ -394,8 +394,9 @@ skip_rate:
return nr_rates;
}
/* Line6 Helix series don't support the UAC2_CS_RANGE usb function
* call. Return a static table of known clock rates.
/* Line6 Helix series and the Rode Rodecaster Pro don't support the
* UAC2_CS_RANGE usb function call. Return a static table of known
* clock rates.
*/
static int line6_parse_audio_format_rates_quirk(struct snd_usb_audio *chip,
struct audioformat *fp)
@ -408,6 +409,7 @@ static int line6_parse_audio_format_rates_quirk(struct snd_usb_audio *chip,
case USB_ID(0x0e41, 0x4248): /* Line6 Helix >= fw 2.82 */
case USB_ID(0x0e41, 0x4249): /* Line6 Helix Rack >= fw 2.82 */
case USB_ID(0x0e41, 0x424a): /* Line6 Helix LT >= fw 2.82 */
case USB_ID(0x19f7, 0x0011): /* Rode Rodecaster Pro */
return set_fixed_rate(fp, 48000, SNDRV_PCM_RATE_48000);
}