nvdimm: constify device_type structures

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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:
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  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>

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Bhumika Goyal 2017-01-25 00:54:07 +05:30 • committed by Dan Williams

parent 7a308bb301

commit 970d14e398

1 changed files with 3 additions and 3 deletions

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drivers/nvdimm/namespace_devs.c

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