51 static int preallocate_pcm_pages(struct snd_pcm_substream *substream, size_t size)  in preallocate_pcm_pages()
77 static void snd_pcm_lib_preallocate_dma_free(struct snd_pcm_substream *substream)  in snd_pcm_lib_preallocate_dma_free()
93 int snd_pcm_lib_preallocate_free(struct snd_pcm_substream *substream)  in snd_pcm_lib_preallocate_free()
115 	struct snd_pcm_substream *substream;  in snd_pcm_lib_preallocate_free_for_all()  local
134 	struct snd_pcm_substream *substream = entry->private_data;  in snd_pcm_lib_preallocate_proc_read()  local
146 	struct snd_pcm_substream *substream = entry->private_data;  in snd_pcm_lib_preallocate_max_proc_read()  local
158 	struct snd_pcm_substream *substream = entry->private_data;  in snd_pcm_lib_preallocate_proc_write()  local
197 static inline void preallocate_info_init(struct snd_pcm_substream *substream)  in preallocate_info_init()
230 static int snd_pcm_lib_preallocate_pages1(struct snd_pcm_substream *substream,  in snd_pcm_lib_preallocate_pages1()
257 int snd_pcm_lib_preallocate_pages(struct snd_pcm_substream *substream,  in snd_pcm_lib_preallocate_pages()
284 	struct snd_pcm_substream *substream;  in snd_pcm_lib_preallocate_pages_for_all()  local
305 struct page *snd_pcm_sgbuf_ops_page(struct snd_pcm_substream *substream, unsigned long offset)  in snd_pcm_sgbuf_ops_page()
328 int snd_pcm_lib_malloc_pages(struct snd_pcm_substream *substream, size_t size)  in snd_pcm_lib_malloc_pages()
379 int snd_pcm_lib_free_pages(struct snd_pcm_substream *substream)  in snd_pcm_lib_free_pages()
398 int _snd_pcm_lib_alloc_vmalloc_buffer(struct snd_pcm_substream *substream,  in _snd_pcm_lib_alloc_vmalloc_buffer()
426 int snd_pcm_lib_free_vmalloc_buffer(struct snd_pcm_substream *substream)  in snd_pcm_lib_free_vmalloc_buffer()
449 struct page *snd_pcm_lib_get_vmalloc_page(struct snd_pcm_substream *substream,  in snd_pcm_lib_get_vmalloc_page()