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Searched refs:snd_pcm_mmap_control (Results 1 – 7 of 7) sorted by relevance

/openbmc/linux/sound/core/
H A Dpcm_compat.c420 volatile struct snd_pcm_mmap_control *control; in snd_pcm_ioctl_sync_ptr_x32()
422 struct snd_pcm_mmap_control scontrol; in snd_pcm_ioctl_sync_ptr_x32()
506 volatile struct snd_pcm_mmap_control *control; in snd_pcm_ioctl_sync_ptr_buggy()
H A Dpcm_native.c3042 volatile struct snd_pcm_mmap_control *control; in snd_pcm_sync_ptr()
3048 …(copy_from_user(&sync_ptr.c.control, &(_sync_ptr->c.control), sizeof(struct snd_pcm_mmap_control))) in snd_pcm_sync_ptr()
3131 volatile struct snd_pcm_mmap_control *control; in snd_pcm_ioctl_sync_ptr_compat()
3133 struct snd_pcm_mmap_control scontrol; in snd_pcm_ioctl_sync_ptr_compat()
3709 static int snd_pcm_mmap_control(struct snd_pcm_substream *substream, struct file *file, in snd_pcm_mmap_control() function
3716 if (size != PAGE_ALIGN(sizeof(struct snd_pcm_mmap_control))) in snd_pcm_mmap_control()
3770 static int snd_pcm_mmap_control(struct snd_pcm_substream *substream, struct file *file, in snd_pcm_mmap_control() function
3951 return snd_pcm_mmap_control(substream, file, area); in snd_pcm_mmap()
H A Dpcm.c962 size = PAGE_ALIGN(sizeof(struct snd_pcm_mmap_control)); in snd_pcm_attach_substream()
1001 PAGE_ALIGN(sizeof(struct snd_pcm_mmap_control))); in snd_pcm_detach_substream()
/openbmc/linux/tools/include/uapi/sound/
H A Dasound.h504 #define __snd_pcm_mmap_control64 snd_pcm_mmap_control
517 #define __snd_pcm_mmap_control snd_pcm_mmap_control
/openbmc/linux/include/uapi/sound/
H A Dasound.h504 #define __snd_pcm_mmap_control64 snd_pcm_mmap_control
517 #define __snd_pcm_mmap_control snd_pcm_mmap_control
/openbmc/linux/include/sound/
H A Dpcm.h396 struct snd_pcm_mmap_control *control;
/openbmc/linux/Documentation/sound/kernel-api/
H A Dwriting-an-alsa-driver.rst1515 volatile struct snd_pcm_mmap_control *control;
1721 which points to a struct snd_pcm_mmap_control record.