643 void *snd_array_new(struct snd_array *array);
644 void snd_array_free(struct snd_array *array);
645 static inline void snd_array_init(struct snd_array *array, unsigned int size,  in snd_array_init()  argument
648 	array->elem_size = size;  in snd_array_init()
649 	array->alloc_align = align;  in snd_array_init()
652 static inline void *snd_array_elem(struct snd_array *array, unsigned int idx)  in snd_array_elem()  argument
654 	return array->list + idx * array->elem_size;  in snd_array_elem()
657 static inline unsigned int snd_array_index(struct snd_array *array, void *ptr)  in snd_array_index()  argument
659 	return (unsigned long)(ptr - array->list) / array->elem_size;  in snd_array_index()
663 #define snd_array_for_each(array, idx, ptr) \  argument
664 	for ((idx) = 0, (ptr) = (array)->list; (idx) < (array)->used; \
665 	     (ptr) = snd_array_elem(array, ++(idx)))