18 void *snd_array_new(struct snd_array *array)  in snd_array_new()  argument
20 	if (snd_BUG_ON(!array->elem_size))  in snd_array_new()
22 	if (array->used >= array->alloced) {  in snd_array_new()
23 		int num = array->alloced + array->alloc_align;  in snd_array_new()
24 		int size = (num + 1) * array->elem_size;  in snd_array_new()
28 		nlist = krealloc(array->list, size, GFP_KERNEL | __GFP_ZERO);  in snd_array_new()
31 		array->list = nlist;  in snd_array_new()
32 		array->alloced = num;  in snd_array_new()
34 	return snd_array_elem(array, array->used++);  in snd_array_new()
42 void snd_array_free(struct snd_array *array)  in snd_array_free()  argument
44 	kfree(array->list);  in snd_array_free()
45 	array->used = 0;  in snd_array_free()
46 	array->alloced = 0;  in snd_array_free()
47 	array->list = NULL;  in snd_array_free()