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path: root/drivers/char/mem.c
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Diffstat (limited to 'drivers/char/mem.c')
-rw-r--r--drivers/char/mem.c18
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 */
};