[PATCH] mark struct file_operations const 8

Many struct file_operations in the kernel can be "const".  Marking them const
moves these to the .rodata section, which avoids false sharing with potential
dirty data.  In addition it'll catch accidental writes at compile time to
these shared resources.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/net/irda/iriap.c b/net/irda/iriap.c
index 98b0fa96579..915d9384f36 100644
--- a/net/irda/iriap.c
+++ b/net/irda/iriap.c
@@ -1080,7 +1080,7 @@ static int irias_seq_open(struct inode *inode, struct file *file)
         return seq_open(file, &irias_seq_ops);
 }
 
-struct file_operations irias_seq_fops = {
+const struct file_operations irias_seq_fops = {
         .owner          = THIS_MODULE,
         .open           = irias_seq_open,
         .read           = seq_read,