SNDRV_SEQ_DEVICE_ARGPTR
struct snd_seq_oss_reg *reg = SNDRV_SEQ_DEVICE_ARGPTR(dev);
*(struct snd_opl3 **)SNDRV_SEQ_DEVICE_ARGPTR(opl3->seq_dev) = opl3;
arg = SNDRV_SEQ_DEVICE_ARGPTR(dev);
opl3 = *(struct snd_opl3 **)SNDRV_SEQ_DEVICE_ARGPTR(dev);
opl3 = *(struct snd_opl3 **)SNDRV_SEQ_DEVICE_ARGPTR(dev);
*(struct snd_opl4 **)SNDRV_SEQ_DEVICE_ARGPTR(opl4->seq_dev) = opl4;
opl4 = *(struct snd_opl4 **)SNDRV_SEQ_DEVICE_ARGPTR(dev);
opl4 = *(struct snd_opl4 **)SNDRV_SEQ_DEVICE_ARGPTR(dev);
*(struct snd_emu8000 **)SNDRV_SEQ_DEVICE_ARGPTR(awe) = hw;
hw = *(struct snd_emu8000**)SNDRV_SEQ_DEVICE_ARGPTR(dev);
arg = SNDRV_SEQ_DEVICE_ARGPTR(wave);
arg = SNDRV_SEQ_DEVICE_ARGPTR(wave);
arg = SNDRV_SEQ_DEVICE_ARGPTR(dev);
arg = SNDRV_SEQ_DEVICE_ARGPTR(dev);