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authorMike Frysinger <vapier.adi@gmail.com>2008-08-13 16:16:11 +0800
committerBryan Wu <cooloney@kernel.org>2008-08-13 16:16:11 +0800
commit07aa7be5708afb3d9afa68f6f853c98e51bc64b3 (patch)
tree808fe87c382fb0a1b9432c75989da81f7f9efdd1 /arch/blackfin/mm
parentBlackfin arch: unify the duplicated portions of __start and split mach-specific pieces into _mach_early_start where they will be easier to trim over time (diff)
downloadlinux-dev-07aa7be5708afb3d9afa68f6f853c98e51bc64b3.tar.xz
linux-dev-07aa7be5708afb3d9afa68f6f853c98e51bc64b3.zip
Blackfin arch: convert L2 defines to be the same as the L1 defines
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to '')
-rw-r--r--arch/blackfin/mm/blackfin_sram.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/blackfin/mm/blackfin_sram.c b/arch/blackfin/mm/blackfin_sram.c
index 5af3c31c9365..9d2be43ac3da 100644
--- a/arch/blackfin/mm/blackfin_sram.c
+++ b/arch/blackfin/mm/blackfin_sram.c
@@ -66,7 +66,7 @@ static struct sram_piece free_l1_data_B_sram_head, used_l1_data_B_sram_head;
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
@@ -175,7 +175,7 @@ static void __init l1_inst_sram_init(void)
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) {
@@ -367,7 +367,7 @@ int sram_free(const void *addr)
&& 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);
@@ -604,7 +604,7 @@ int l1sram_free(const void *addr)
void *l2_sram_alloc(size_t size)
{
-#ifdef L2_LENGTH
+#if L2_LENGTH != 0
unsigned flags;
void *addr;
@@ -640,7 +640,7 @@ EXPORT_SYMBOL(l2_sram_zalloc);
int l2_sram_free(const void *addr)
{
-#ifdef L2_LENGTH
+#if L2_LENGTH != 0
unsigned flags;
int ret;
@@ -779,7 +779,7 @@ static int sram_proc_read(char *buf, char **start, off_t offset, int count,
&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;