[PATCH] make more file_operation structs static

Mark the static struct file_operations in drivers/char as const.  Making
them const prevents accidental bugs, and moves them to the .rodata section
so that they no longer do any false sharing; in addition with the proper
debug option they are then protected against corruption..

[akpm@osdl.org: build fix]
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/char/scx200_gpio.c

@@ -63,7 +63,7 @@ static int scx200_gpio_release(struct inode *inode, struct file *file)
 }
 
 
-static struct file_operations scx200_gpio_fops = {
+static const struct file_operations scx200_gpio_fops = {
 	.owner   = THIS_MODULE,
 	.write   = nsc_gpio_write,
 	.read    = nsc_gpio_read,