static struct sram_piece free_l1_inst_sram_head, used_l1_inst_sram_head;
#endif
-#ifdef L2_LENGTH
+#if L2_LENGTH != 0
static struct sram_piece free_l2_sram_head, used_l2_sram_head;
#endif
static void __init l2_sram_init(void)
{
-#ifdef L2_LENGTH
+#if L2_LENGTH != 0
free_l2_sram_head.next =
kmem_cache_alloc(sram_piece_cache, GFP_KERNEL);
if (!free_l2_sram_head.next) {
&& addr < (void *)(L1_DATA_B_START + L1_DATA_B_LENGTH))
return l1_data_B_sram_free(addr);
#endif
-#ifdef L2_LENGTH
+#if L2_LENGTH != 0
else if (addr >= (void *)L2_START
&& addr < (void *)(L2_START + L2_LENGTH))
return l2_sram_free(addr);
void *l2_sram_alloc(size_t size)
{
-#ifdef L2_LENGTH
+#if L2_LENGTH != 0
unsigned flags;
void *addr;
int l2_sram_free(const void *addr)
{
-#ifdef L2_LENGTH
+#if L2_LENGTH != 0
unsigned flags;
int ret;
&free_l1_inst_sram_head, &used_l1_inst_sram_head))
goto not_done;
#endif
-#ifdef L2_LENGTH
+#if L2_LENGTH != 0
if (_sram_proc_read(buf, &len, count, "L2",
&free_l2_sram_head, &used_l2_sram_head))
goto not_done;