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Searched refs:snd_pcm_info (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/tools/include/uapi/sound/
Dasound.h329 struct snd_pcm_info { struct
575 #define SNDRV_PCM_IOCTL_INFO _IOR('A', 0x01, struct snd_pcm_info)
985 #define SNDRV_CTL_IOCTL_PCM_INFO _IOWR('U', 0x31, struct snd_pcm_info)
/Linux-v4.19/include/uapi/sound/
Dasound.h329 struct snd_pcm_info { struct
575 #define SNDRV_PCM_IOCTL_INFO _IOR('A', 0x01, struct snd_pcm_info)
985 #define SNDRV_CTL_IOCTL_PCM_INFO _IOWR('U', 0x31, struct snd_pcm_info)
/Linux-v4.19/sound/core/
Dpcm.c117 struct snd_pcm_info __user *info; in snd_pcm_control_ioctl()
125 info = (struct snd_pcm_info __user *)arg; in snd_pcm_control_ioctl()
346 struct snd_pcm_info *info; in snd_pcm_proc_info_read()
356 err = snd_pcm_info(substream, info); in snd_pcm_proc_info_read()
Dpcm_native.c225 int snd_pcm_info(struct snd_pcm_substream *substream, struct snd_pcm_info *info) in snd_pcm_info() function
247 struct snd_pcm_info __user * _info) in snd_pcm_info_user()
249 struct snd_pcm_info *info; in snd_pcm_info_user()
255 err = snd_pcm_info(substream, info); in snd_pcm_info_user()
/Linux-v4.19/include/sound/
Dpcm.h574 int snd_pcm_info(struct snd_pcm_substream *substream, struct snd_pcm_info *info);
576 struct snd_pcm_info __user *info);