[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/applicom.c b/drivers/char/applicom.c
index bcc4668835b5..10a389dafd60 100644
--- a/drivers/char/applicom.c
+++ b/drivers/char/applicom.c
@@ -112,7 +112,7 @@ static int ac_ioctl(struct inode *, struct file *, unsigned int,
                     unsigned long);
 static irqreturn_t ac_interrupt(int, void *, struct pt_regs *);
 
-static struct file_operations ac_fops = {
+static const struct file_operations ac_fops = {
         .owner = THIS_MODULE,
         .llseek = no_llseek,
         .read = ac_read,