Symbol: SNDRV_PCM_IOCTL_DRAIN
sound/core/oss/pcm_oss.c
1272
ret = snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_DRAIN, NULL);
sound/core/oss/pcm_oss.c
1344
ret = snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_DRAIN, NULL);
sound/core/oss/pcm_oss.c
1722
err = snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_DRAIN, NULL);
sound/core/pcm_compat.c
582
case SNDRV_PCM_IOCTL_DRAIN:
sound/core/pcm_native.c
3451
case SNDRV_PCM_IOCTL_DRAIN:
sound/core/pcm_native.c
3524
case SNDRV_PCM_IOCTL_DRAIN: