ALSA: usb-audio: add Schiit Hel device to quirk table

The Shciit Hel device responds to the ctl message for the mic capture
switch with a timeout of -EPIPE:

	usb 7-2.2: cannot get ctl value: req = 0x81, wValue = 0x100, wIndex = 0x1100, type = 1
	usb 7-2.2: cannot get ctl value: req = 0x81, wValue = 0x100, wIndex = 0x1100, type = 1
	usb 7-2.2: cannot get ctl value: req = 0x81, wValue = 0x100, wIndex = 0x1100, type = 1
	usb 7-2.2: cannot get ctl value: req = 0x81, wValue = 0x100, wIndex = 0x1100, type = 1

This seems safe to ignore as the device works properly with the control
message quirk, so add it to the quirk table so all is good.

Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: alsa-devel@alsa-project.org
Cc: linux-usb@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/YWgR3nOI1osvr5Yo@kroah.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 889c855..b8da4a0 100644 (file)
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1884,6 +1884,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = {
                   QUIRK_FLAG_GET_SAMPLE_RATE),
        DEVICE_FLG(0x2912, 0x30c8, /* Audioengine D1 */
                   QUIRK_FLAG_GET_SAMPLE_RATE),
+       DEVICE_FLG(0x30be, 0x0101, /* Schiit Hel */
+                  QUIRK_FLAG_IGNORE_CTL_ERROR),
        DEVICE_FLG(0x413c, 0xa506, /* Dell AE515 sound bar */
                   QUIRK_FLAG_GET_SAMPLE_RATE),
        DEVICE_FLG(0x534d, 0x2109, /* MacroSilicon MS2109 */