1 files changed, 6 insertions, 7 deletions

diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 652ef01be582..6f7561730d88 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -755,21 +755,20 @@ static inline int is_dma(struct zone *zone)
 
 /* These two functions are used to setup the per zone pages min values */
 struct ctl_table;
-struct file;
-int min_free_kbytes_sysctl_handler(struct ctl_table *, int, struct file *, 
+int min_free_kbytes_sysctl_handler(struct ctl_table *, int,
                                         void __user *, size_t *, loff_t *);
 extern int sysctl_lowmem_reserve_ratio[MAX_NR_ZONES-1];
-int lowmem_reserve_ratio_sysctl_handler(struct ctl_table *, int, struct file *,
+int lowmem_reserve_ratio_sysctl_handler(struct ctl_table *, int,
                                         void __user *, size_t *, loff_t *);
-int percpu_pagelist_fraction_sysctl_handler(struct ctl_table *, int, struct file *,
+int percpu_pagelist_fraction_sysctl_handler(struct ctl_table *, int,
                                         void __user *, size_t *, loff_t *);
 int sysctl_min_unmapped_ratio_sysctl_handler(struct ctl_table *, int,
-                        struct file *, void __user *, size_t *, loff_t *);
+                        void __user *, size_t *, loff_t *);
 int sysctl_min_slab_ratio_sysctl_handler(struct ctl_table *, int,
-                        struct file *, void __user *, size_t *, loff_t *);
+                        void __user *, size_t *, loff_t *);
 
 extern int numa_zonelist_order_handler(struct ctl_table *, int,
-                        struct file *, void __user *, size_t *, loff_t *);
+                        void __user *, size_t *, loff_t *);
 extern char numa_zonelist_order[];
 #define NUMA_ZONELIST_ORDER_LEN 16      /* string buffer size */