1 files changed, 2 insertions, 0 deletions

diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index a7fc75f53bbe..57e82a5fae71 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -1592,6 +1592,8 @@ Proc interfaces (/proc/asound)
           - whole-frag  write only whole fragments (optimization affecting
                         playback only)
           - no-silence  do not fill silence ahead to avoid clicks
+          - buggy-ptr   Returns the whitespace blocks in GETOPTR ioctl
+                        instead of filled blocks
 
   Example: echo "x11amp 128 16384" > /proc/asound/card0/pcm0p/oss
            echo "squake 0 0 disable" > /proc/asound/card0/pcm0c/oss