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ata: pata_octeon_cf: make of_device_ids const.

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of_device_ids are not supposed to change at runtime. All functions
working with of_device_ids provided by <linux/of.h> work with const
of_device_ids. So mark the non-const structs as const.

File size before:
   text	   data	    bss	    dec	    hex	filename
    465	    696	      4	   1165	    48d	drivers/ata/pata_octeon_cf.o

File size after constify octeon_cf_match.
   text	   data	    bss	    dec	    hex	filename
    865	    280	      4	   1149	    47d	drivers/ata/pata_octeon_cf.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Arvind Yadav 2017-06-16 17:24:41 +05:30 committed by Tejun Heo
parent 6ef56325d8
commit 79af3ae6e2
1 changed files with 1 additions and 1 deletions
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2
drivers/ata/pata_octeon_cf.c
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@ -1038,7 +1038,7 @@ static void octeon_cf_shutdown(struct device *dev)
}
}
static struct of_device_id octeon_cf_match[] = {
static const struct of_device_id octeon_cf_match[] = {
{
.compatible = "cavium,ebt3000-compact-flash",
},