From 62322d2554d2f9680c8ace7bbf1f97d8fa84ad1a Mon Sep 17 00:00:00 2001 From: Arjan van de Ven Date: Mon, 3 Jul 2006 00:24:21 -0700 Subject: [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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/char/lcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/char/lcd.c') diff --git a/drivers/char/lcd.c b/drivers/char/lcd.c index 7d49b241de56..da601fd6c07a 100644 --- a/drivers/char/lcd.c +++ b/drivers/char/lcd.c @@ -598,7 +598,7 @@ static ssize_t lcd_read(struct file *file, char *buf, * The various file operations we support. */ -static struct file_operations lcd_fops = { +static const struct file_operations lcd_fops = { .read = lcd_read, .ioctl = lcd_ioctl, .open = lcd_open, -- cgit v1.2.3-55-g7522