tree 4a731cac4efedb17f86a912ec56c151d26792abe
parent 7a308bb3016f57e5be11a677d15b821536419d36
author Bhumika Goyal <bhumirks@gmail.com> 1485285847 +0530
committer Dan Williams <dan.j.williams@intel.com> 1485915390 -0800

nvdimm: constify device_type structures

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 declaration of device_type structure.

File size before:
  text	   data	    bss	    dec	    hex	filename
  19278	   3199	     16	  22493	   57dd	nvdimm/namespace_devs.o

File size after:
  text	   data	    bss	    dec	    hex	filename
  19929	   3160	     16	  23105	   5a41	nvdimm/namespace_devs.o

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>