Lines Matching defs:substream
75 static int preallocate_pcm_pages(struct snd_pcm_substream *substream, in preallocate_pcm_pages()
106 void snd_pcm_lib_preallocate_free(struct snd_pcm_substream *substream) in snd_pcm_lib_preallocate_free()
119 struct snd_pcm_substream *substream; in snd_pcm_lib_preallocate_free_for_all() local
136 struct snd_pcm_substream *substream = entry->private_data; in snd_pcm_lib_preallocate_proc_read() local
148 struct snd_pcm_substream *substream = entry->private_data; in snd_pcm_lib_preallocate_max_proc_read() local
160 struct snd_pcm_substream *substream = entry->private_data; in snd_pcm_lib_preallocate_proc_write() local
209 static inline void preallocate_info_init(struct snd_pcm_substream *substream) in preallocate_info_init()
229 static inline void preallocate_info_init(struct snd_pcm_substream *substream) in preallocate_info_init()
237 static int preallocate_pages(struct snd_pcm_substream *substream, in preallocate_pages()
277 struct snd_pcm_substream *substream; in preallocate_pages_for_all() local
298 void snd_pcm_lib_preallocate_pages(struct snd_pcm_substream *substream, in snd_pcm_lib_preallocate_pages()
356 int snd_pcm_set_managed_buffer(struct snd_pcm_substream *substream, int type, in snd_pcm_set_managed_buffer()
396 int snd_pcm_lib_malloc_pages(struct snd_pcm_substream *substream, size_t size) in snd_pcm_lib_malloc_pages()
458 int snd_pcm_lib_free_pages(struct snd_pcm_substream *substream) in snd_pcm_lib_free_pages()
479 int _snd_pcm_lib_alloc_vmalloc_buffer(struct snd_pcm_substream *substream, in _snd_pcm_lib_alloc_vmalloc_buffer()
507 int snd_pcm_lib_free_vmalloc_buffer(struct snd_pcm_substream *substream) in snd_pcm_lib_free_vmalloc_buffer()
530 struct page *snd_pcm_lib_get_vmalloc_page(struct snd_pcm_substream *substream, in snd_pcm_lib_get_vmalloc_page()