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

/linux/drivers/usb/gadget/function/
H A 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/sound/core/
H A Dpcm_compat.c577 case SNDRV_PCM_IOCTL_PREPARE: in snd_pcm_ioctl_compat()
H A Dpcm_native.c3389 case SNDRV_PCM_IOCTL_PREPARE: in snd_pcm_common_ioctl()
3497 case SNDRV_PCM_IOCTL_PREPARE: in snd_pcm_kernel_ioctl()
/linux/tools/perf/trace/beauty/include/uapi/sound/
H A Dasound.h692 #define SNDRV_PCM_IOCTL_PREPARE _IO('A', 0x40) macro
/linux/include/uapi/sound/
H A Dasound.h692 #define SNDRV_PCM_IOCTL_PREPARE _IO('A', 0x40) macro
/linux/sound/core/oss/
H A Dpcm_oss.c1142 err = snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_PREPARE, NULL); in snd_pcm_oss_prepare()
1145 "snd_pcm_oss_prepare: SNDRV_PCM_IOCTL_PREPARE failed\n"); in snd_pcm_oss_prepare()