From d54b1fdb1d9f82e375a299e22bd366aad52d4c34 Mon Sep 17 00:00:00 2001 From: Arjan van de Ven Date: Mon, 12 Feb 2007 00:55:34 -0800 Subject: [PATCH] mark struct file_operations const 5 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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/net/wireless/strip.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless/strip.c') diff --git a/drivers/net/wireless/strip.c b/drivers/net/wireless/strip.c index ce3a8bac66f..f5ce1c6063d 100644 --- a/drivers/net/wireless/strip.c +++ b/drivers/net/wireless/strip.c @@ -1160,7 +1160,7 @@ static int strip_seq_open(struct inode *inode, struct file *file) return seq_open(file, &strip_seq_ops); } -static struct file_operations strip_seq_fops = { +static const struct file_operations strip_seq_fops = { .owner = THIS_MODULE, .open = strip_seq_open, .read = seq_read, -- cgit v1.2.3