[PATCH] usb-audio: Update documentation comment for MS2109 quirk

[Hector Martin]

Signed-off-by: Hector Martin <marcan at marcan.st>
---
 sound/usb/quirks-table.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index d79e3ddc5690..72cc03e7aed1 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -3714,8 +3714,8 @@ ALC1220_VB_DESKTOP(0x26ce, 0x0a01), /* Asrock TRX40 Creator */
  * they pretend to be 96kHz mono as a workaround for stereo being broken
  * by that...
  *
- * They also have swapped L-R channels, but that's for userspace to deal
- * with.
+ * They also have an issue with initial stream alignment that causes the
+ * channels to be swapped and out of phase, which is dealt with in quirks.c.
  */
 {
 	.match_flags = USB_DEVICE_ID_MATCH_DEVICE |
-- 
2.27.0