X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Fum%2Fdrivers%2Fmmapper_kern.c;h=e41a08f04694ab74b531d31f0c9b50fb0249a3f5;hb=0ff563830209d2f5ea2ece071f7ea71aff934544;hp=022f67bb687364f2934b388fca57f703f53c2bfe;hpb=2016ef789a9ded2e169ad1c028ae3deb5302571f;p=linux-2.6-omap-h63xx.git

diff --git a/arch/um/drivers/mmapper_kern.c b/arch/um/drivers/mmapper_kern.c
index 022f67bb687..e41a08f0469 100644
--- a/arch/um/drivers/mmapper_kern.c
+++ b/arch/um/drivers/mmapper_kern.c
@@ -15,7 +15,6 @@
 #include <linux/miscdevice.h>
 #include <asm/uaccess.h>
 #include "mem_user.h"
-#include "user_util.h"
  
 /* These are set in mmapper_init, which is called at boot time */
 static unsigned long mmapper_size;
@@ -85,7 +84,7 @@ mmapper_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static struct file_operations mmapper_fops = {
+static const struct file_operations mmapper_fops = {
 	.owner		= THIS_MODULE,
 	.read		= mmapper_read,
 	.write		= mmapper_write,
@@ -95,6 +94,7 @@ static struct file_operations mmapper_fops = {
 	.release	= mmapper_release,
 };
 
+/* No locking needed - only used (and modified) by below initcall and exitcall. */
 static struct miscdevice mmapper_dev = {
 	.minor		= MISC_DYNAMIC_MINOR,
 	.name		= "mmapper",