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Diffstat (limited to 'arch/mips/kernel/spinlock_test.c')
-rw-r--r--arch/mips/kernel/spinlock_test.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/mips/kernel/spinlock_test.c b/arch/mips/kernel/spinlock_test.c
index 39f7ab7b0426..f7d86955d1b8 100644
--- a/arch/mips/kernel/spinlock_test.c
+++ b/arch/mips/kernel/spinlock_test.c
@@ -5,7 +5,7 @@
#include <linux/debugfs.h>
#include <linux/export.h>
#include <linux/spinlock.h>
-
+#include <asm/debug.h>
static int ss_get(void *data, u64 *val)
{
@@ -115,8 +115,6 @@ static int multi_get(void *data, u64 *val)
DEFINE_SIMPLE_ATTRIBUTE(fops_multi, multi_get, NULL, "%llu\n");
-
-extern struct dentry *mips_debugfs_dir;
static int __init spinlock_test(void)
{
struct dentry *d;