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Searched refs:SNDRV_PCM_IOCTL_PREPARE (Results 1 – 6 of 6) sorted by relevance

/Linux-v4.19/drivers/usb/gadget/function/
Du_uac1_legacy.c126 result = snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_PREPARE, NULL); in playback_default_hw_params()
164 SNDRV_PCM_IOCTL_PREPARE, NULL); in u_audio_playback()
/Linux-v4.19/tools/include/uapi/sound/
Dasound.h589 #define SNDRV_PCM_IOCTL_PREPARE _IO('A', 0x40) macro
/Linux-v4.19/include/uapi/sound/
Dasound.h589 #define SNDRV_PCM_IOCTL_PREPARE _IO('A', 0x40) macro
/Linux-v4.19/sound/core/
Dpcm_compat.c679 case SNDRV_PCM_IOCTL_PREPARE: in snd_pcm_ioctl_compat()
Dpcm_native.c2884 case SNDRV_PCM_IOCTL_PREPARE: in snd_pcm_common_ioctl()
2987 case SNDRV_PCM_IOCTL_PREPARE: in snd_pcm_kernel_ioctl()
/Linux-v4.19/sound/core/oss/
Dpcm_oss.c1139 err = snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_PREPARE, NULL); in snd_pcm_oss_prepare()