path: root/drivers/media/video/meye.c
diff options
authorArjan van de Ven <arjan@linux.intel.com>2007-02-12 00:55:33 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-12 09:48:45 -0800
commitfa027c2a0a0d6d1df6b29ee99048502c93da0dd4 (patch)
tree64a6b20c6c6e19a731882f830bd70ca5c8d99943 /drivers/media/video/meye.c
parent2b8693c0617e972fc0b2fd1ebf8de97e15b656c3 (diff)
[PATCH] mark struct file_operations const 4
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. [akpm@sdl.org: dvb fix] 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>
Diffstat (limited to 'drivers/media/video/meye.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c
index 616a35da191d..9528e10c2828 100644
--- a/drivers/media/video/meye.c
+++ b/drivers/media/video/meye.c
@@ -1748,7 +1748,7 @@ static int meye_mmap(struct file *file, struct vm_area_struct *vma)
return 0;
-static struct file_operations meye_fops = {
+static const struct file_operations meye_fops = {
.owner = THIS_MODULE,
.open = meye_open,
.release = meye_release,

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