[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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/char/watchdog/wdt977.c b/drivers/char/watchdog/wdt977.c
index 3cde2b9bb763..a0935bc775f8 100644
--- a/drivers/char/watchdog/wdt977.c
+++ b/drivers/char/watchdog/wdt977.c
@@ -418,7 +418,7 @@ static int wdt977_notify_sys(struct notifier_block *this, unsigned long code,
         return NOTIFY_DONE;
 }
 
-static struct file_operations wdt977_fops=
+static const struct file_operations wdt977_fops=
 {
         .owner          = THIS_MODULE,
         .llseek         = no_llseek,