AC97_HOST_SWAPPED_CHANNELS
if (!(as->host_flags & AC97_HOST_SWAPPED_CHANNELS)) {
if (!(as->host_flags & AC97_HOST_SWAPPED_CHANNELS)) {
sc->flags = AC97_HOST_SWAPPED_CHANNELS;
codec->flags = AC97_HOST_DONT_READ | AC97_HOST_SWAPPED_CHANNELS;
codec->flags &= ~AC97_HOST_SWAPPED_CHANNELS;
sc->codec_flags |= AC97_HOST_SWAPPED_CHANNELS;