45 	hdr->size = memsize;  in snd_util_memhdr_new()
73 __snd_util_mem_alloc(struct snd_util_memhdr *hdr, int size)  in __snd_util_mem_alloc()  argument
79 	if (snd_BUG_ON(!hdr || size <= 0))  in __snd_util_mem_alloc()
83 	units = size;  in __snd_util_mem_alloc()
86 	if (units > hdr->size)  in __snd_util_mem_alloc()
95 		prev_offset = blk->offset + blk->size;  in __snd_util_mem_alloc()
97 	if (hdr->size - prev_offset < units)  in __snd_util_mem_alloc()
124 		blk->offset = p->offset + p->size;  in __snd_util_memblk_new()
126 	blk->size = units;  in __snd_util_memblk_new()
138 snd_util_mem_alloc(struct snd_util_memhdr *hdr, int size)  in snd_util_mem_alloc()  argument
142 	blk = __snd_util_mem_alloc(hdr, size);  in snd_util_mem_alloc()
157 	hdr->used -= blk->size;  in __snd_util_mem_free()
180 	unsigned int size;  in snd_util_mem_avail()  local
182 	size = hdr->size - hdr->used;  in snd_util_mem_avail()
184 	return size;  in snd_util_mem_avail()