11  * snd_array_new - get a new element from the given array
12  * @array: the array object
14  * Get a new element from the given array.  If it exceeds the
15  * pre-allocated array size, re-allocate the array.
19 void *snd_array_new(struct snd_array *array)  in snd_array_new()  argument
21 	if (snd_BUG_ON(!array->elem_size))  in snd_array_new()
23 	if (array->used >= array->alloced) {  in snd_array_new()
24 		int num = array->alloced + array->alloc_align;  in snd_array_new()
25 		int oldsize = array->alloced * array->elem_size;  in snd_array_new()
26 		int size = (num + 1) * array->elem_size;  in snd_array_new()
30 		nlist = krealloc(array->list, size, GFP_KERNEL);  in snd_array_new()
34 		array->list = nlist;  in snd_array_new()
35 		array->alloced = num;  in snd_array_new()
37 	return snd_array_elem(array, array->used++);  in snd_array_new()
42  * snd_array_free - free the given array elements
43  * @array: the array object
45 void snd_array_free(struct snd_array *array)  in snd_array_free()  argument
47 	kfree(array->list);  in snd_array_free()
48 	array->used = 0;  in snd_array_free()
49 	array->alloced = 0;  in snd_array_free()
50 	array->list = NULL;  in snd_array_free()