1 files changed, 1 insertions, 0 deletions

diff --git a/include/sound/ac97_codec.h b/include/sound/ac97_codec.h
index 049edc5e6461..9c309daf492b 100644
--- a/include/sound/ac97_codec.h
+++ b/include/sound/ac97_codec.h
@@ -505,6 +505,7 @@ struct snd_ac97 {
                         unsigned short pcmreg[3];       // PCM registers
                         unsigned short codec_cfg[3];    // CODEC_CFG bits
                         unsigned char swap_mic_linein;  // AD1986/AD1986A only
+                        unsigned char lo_as_master;     /* LO as master */
                 } ad18xx;
                 unsigned int dev_flags;         /* device specific */
         } spec;