Commit b9942bc9 authored Feb 11, 2017 by Bhumika Goyal Committed by Ilya Dryomov Feb 20, 2017

rbd: constify device_type structure



Declare device_type structure as const as it is only stored in the
type field of a device structure. This field is of type const, so add
const to the declaration of device_type structure.

File size before:
   text	   data	    bss	    dec	    hex	filename
  61546	  11610	    208	  73364	  11e94	drivers/block/rbd.o

File size after:
   text	   data	    bss	    dec	    hex	filename
  61610	  11578	    208	  73396	  11eb4	drivers/block/rbd.o

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

parent 6c696d85

drivers/block/rbd.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -4630,7 +4630,7 @@ static const struct attribute_group *rbd_attr_groups[] = {

		static void rbd_dev_release(struct device *dev);

		static struct device_type rbd_device_type = {
		static const struct device_type rbd_device_type = {
		.name = "rbd",
		.groups = rbd_attr_groups,
		.release = rbd_dev_release,