From: wangdicheng <wangdicheng@kylinos.cn>

Add relevant information to the quirks-table.h file.
The test passes and the sound source file plays normally.

Signed-off-by: wangdicheng <wangdicheng@kylinos.cn>
---
v3:add body information 

v2:use USB_DEVICE_VENDOR_SPEC() suggested by Takashi Iwai

 sound/usb/quirks-table.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index 874fcf245747..271884e35003 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -76,6 +76,8 @@
 { USB_DEVICE_VENDOR_SPEC(0x041e, 0x3f0a) },
 /* E-Mu 0204 USB */
 { USB_DEVICE_VENDOR_SPEC(0x041e, 0x3f19) },
+/* Ktmicro Usb_audio device */
+{ USB_DEVICE_VENDOR_SPEC(0x31b2, 0x0011) },
 
 /*
  * Creative Technology, Ltd Live! Cam Sync HD [VF0770]
-- 
2.25.1

On Wed, Dec 07, 2022 at 11:20:23AM +0800, Dicheng Wang wrote:
> From: wangdicheng <wangdicheng@kylinos.cn>

This name and email address does not match the name on the From: line.
Please work with your company to allow you to send out kernel patches
properly, spoofing through a hotmail.com address is not something that
your company wants to have happen, as anyone can impersonate an address
from them (and this one doesn't even pass basic email verification
checks) :(

thanks,

greg k-h