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ALSA: usb-audio: add quirks for Line6 Helix devices fw>=2.82 

With firmware 2.82 Line6 changed the usb id of some of the Helix
devices but the quirks is still needed.

Add it to the quirk list for line6 helix family of devices.

Thanks to Jens for pointing out the missing ids.

Signed-off-by: Nicola Lunghi <nick83ola@gmail.com>
Link: https://lore.kernel.org/r/20200125150917.5040-1-nick83ola@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Nicola Lunghi 2020-01-25 15:09:17 +00:00 committed by Takashi Iwai
parent d8feb6080b
commit b81cbf7abf
1 changed files with 3 additions and 0 deletions
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3
sound/usb/format.c
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@ -296,6 +296,9 @@ static int line6_parse_audio_format_rates_quirk(struct snd_usb_audio *chip,
case USB_ID(0x0E41, 0x4242): /* Line6 Helix Rack */
case USB_ID(0x0E41, 0x4244): /* Line6 Helix LT */
case USB_ID(0x0E41, 0x4246): /* Line6 HX-Stomp */
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 */
/* supported rates: 48Khz */
kfree(fp->rate_table);
fp->rate_table = kmalloc(sizeof(int), GFP_KERNEL);