Lines Matching refs:array
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)
21 if (snd_BUG_ON(!array->elem_size))
23 if (array->used >= array->alloced) {
24 int num = array->alloced + array->alloc_align;
25 int oldsize = array->alloced * array->elem_size;
26 int size = (num + 1) * array->elem_size;
30 nlist = krealloc(array->list, size, GFP_KERNEL);
34 array->list = nlist;
35 array->alloced = num;
37 return snd_array_elem(array, array->used++);
42 * snd_array_free - free the given array elements
43 * @array: the array object
45 void snd_array_free(struct snd_array *array)
47 kfree(array->list);
48 array->used = 0;
49 array->alloced = 0;
50 array->list = NULL;