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crypto: n2 - make of_device_ids const

Browse source 
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
   2001	   2168	     48	   4217	   1079	drivers/crypto/n2_core.o

File size after constify dummy_tlb_ops.:
   text	   data	    bss	    dec	    hex	filename
   3601	    536	     48	   4185	   1059	drivers/crypto/n2_core.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Arvind Yadav 2017-06-15 17:28:10 +05:30 committed by Herbert Xu
parent cfb73f8953
commit 4914b90b7b
1 changed files with 2 additions and 2 deletions
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4
drivers/crypto/n2_core.c
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@ -2169,7 +2169,7 @@ static int n2_mau_remove(struct platform_device *dev)
return 0;
}
static struct of_device_id n2_crypto_match[] = {
static const struct of_device_id n2_crypto_match[] = {
{
.name = "n2cp",
.compatible = "SUNW,n2-cwq",
@ -2196,7 +2196,7 @@ static struct platform_driver n2_crypto_driver = {
.remove = n2_crypto_remove,
};
static struct of_device_id n2_mau_match[] = {
static const struct of_device_id n2_mau_match[] = {
{
.name = "ncp",
.compatible = "SUNW,n2-mau",