SNDRV_PCM_IOCTL_START 1571 sound/core/oss/pcm_oss.c snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_START, NULL); SNDRV_PCM_IOCTL_START 2062 sound/core/oss/pcm_oss.c cmd = SNDRV_PCM_IOCTL_START; SNDRV_PCM_IOCTL_START 2089 sound/core/oss/pcm_oss.c cmd = SNDRV_PCM_IOCTL_START; SNDRV_PCM_IOCTL_START 667 sound/core/pcm_compat.c case SNDRV_PCM_IOCTL_START: SNDRV_PCM_IOCTL_START 2947 sound/core/pcm_native.c case SNDRV_PCM_IOCTL_START: SNDRV_PCM_IOCTL_START 3048 sound/core/pcm_native.c case SNDRV_PCM_IOCTL_START: