1 files changed, 9 insertions, 9 deletions

diff --git a/drivers/char/mem.c b/drivers/char/mem.c
index 70f3954d6dfd..e97c32ceb796 100644
--- a/drivers/char/mem.c
+++ b/drivers/char/mem.c
@@ -776,7 +776,7 @@ static int open_port(struct inode * inode, struct file * filp)
 #define open_kmem       open_mem
 #define open_oldmem     open_mem
 
-static struct file_operations mem_fops = {
+static const struct file_operations mem_fops = {
         .llseek         = memory_lseek,
         .read           = read_mem,
         .write          = write_mem,
@@ -784,7 +784,7 @@ static struct file_operations mem_fops = {
         .open           = open_mem,
 };
 
-static struct file_operations kmem_fops = {
+static const struct file_operations kmem_fops = {
         .llseek         = memory_lseek,
         .read           = read_kmem,
         .write          = write_kmem,
@@ -792,7 +792,7 @@ static struct file_operations kmem_fops = {
         .open           = open_kmem,
 };
 
-static struct file_operations null_fops = {
+static const struct file_operations null_fops = {
         .llseek         = null_lseek,
         .read           = read_null,
         .write          = write_null,
@@ -800,7 +800,7 @@ static struct file_operations null_fops = {
 };
 
 #if defined(CONFIG_ISA) || !defined(__mc68000__)
-static struct file_operations port_fops = {
+static const struct file_operations port_fops = {
         .llseek         = memory_lseek,
         .read           = read_port,
         .write          = write_port,
@@ -808,7 +808,7 @@ static struct file_operations port_fops = {
 };
 #endif
 
-static struct file_operations zero_fops = {
+static const struct file_operations zero_fops = {
         .llseek         = zero_lseek,
         .read           = read_zero,
         .write          = write_zero,
@@ -819,14 +819,14 @@ static struct backing_dev_info zero_bdi = {
         .capabilities   = BDI_CAP_MAP_COPY,
 };
 
-static struct file_operations full_fops = {
+static const struct file_operations full_fops = {
         .llseek         = full_lseek,
         .read           = read_full,
         .write          = write_full,
 };
 
 #ifdef CONFIG_CRASH_DUMP
-static struct file_operations oldmem_fops = {
+static const struct file_operations oldmem_fops = {
         .read   = read_oldmem,
         .open   = open_oldmem,
 };
@@ -853,7 +853,7 @@ static ssize_t kmsg_write(struct file * file, const char __user * buf,
         return ret;
 }
 
-static struct file_operations kmsg_fops = {
+static const struct file_operations kmsg_fops = {
         .write =        kmsg_write,
 };
 
@@ -903,7 +903,7 @@ static int memory_open(struct inode * inode, struct file * filp)
         return 0;
 }
 
-static struct file_operations memory_fops = {
+static const struct file_operations memory_fops = {
         .open           = memory_open,  /* just a selector for the real open */
 };