X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=mm%2Fshmem.c;h=b8c429a2d271b676d21840f095ec5449000424db;hb=653351b0b9c97d4ec93aed499b542cbcd85309ca;hp=882053031aa0590b502551783c8902b50461abf1;hpb=ef29498655b18d2bfd69048e20835d19333981ab;p=linux-2.6

diff --git a/mm/shmem.c b/mm/shmem.c
index 882053031a..b8c429a2d2 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -175,7 +175,7 @@ static inline void shmem_unacct_blocks(unsigned long flags, long pages)
 		vm_unacct_memory(pages * VM_ACCT(PAGE_CACHE_SIZE));
 }
 
-static struct super_operations shmem_ops;
+static const struct super_operations shmem_ops;
 static const struct address_space_operations shmem_aops;
 static const struct file_operations shmem_file_operations;
 static const struct inode_operations shmem_inode_operations;
@@ -1228,7 +1228,8 @@ failed:
 	return error;
 }
 
-struct page *shmem_nopage(struct vm_area_struct *vma, unsigned long address, int *type)
+static struct page *shmem_nopage(struct vm_area_struct *vma,
+				 unsigned long address, int *type)
 {
 	struct inode *inode = vma->vm_file->f_path.dentry->d_inode;
 	struct page *page = NULL;
@@ -1335,7 +1336,7 @@ out_nomem:
 	return retval;
 }
 
-int shmem_mmap(struct file *file, struct vm_area_struct *vma)
+static int shmem_mmap(struct file *file, struct vm_area_struct *vma)
 {
 	file_accessed(file);
 	vma->vm_ops = &shmem_vm_ops;
@@ -2382,7 +2383,7 @@ static const struct inode_operations shmem_special_inode_operations = {
 #endif
 };
 
-static struct super_operations shmem_ops = {
+static const struct super_operations shmem_ops = {
 	.alloc_inode	= shmem_alloc_inode,
 	.destroy_inode	= shmem_destroy_inode,
 #ifdef CONFIG_TMPFS