SNDRV_HWDEP_IOCTL_DSP_STATUS 238 sound/core/hwdep.c case SNDRV_HWDEP_IOCTL_DSP_STATUS: SNDRV_HWDEP_IOCTL_DSP_STATUS 56 sound/core/hwdep_compat.c case SNDRV_HWDEP_IOCTL_DSP_STATUS: