[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/shwdt.c b/drivers/char/watchdog/shwdt.c
index 803701b675c0..1355038f1044 100644
--- a/drivers/char/watchdog/shwdt.c
+++ b/drivers/char/watchdog/shwdt.c
@@ -344,7 +344,7 @@ static int sh_wdt_notify_sys(struct notifier_block *this,
         return NOTIFY_DONE;
 }
 
-static struct file_operations sh_wdt_fops = {
+static const struct file_operations sh_wdt_fops = {
         .owner          = THIS_MODULE,
         .llseek         = no_llseek,
         .write          = sh_wdt_write,