diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-06-15 17:28:10 +0530 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-06-20 11:21:48 +0800 |
| commit | 4914b90b7baa8f21a4bb4ddc3d92b92e3324767e (patch) | |
| tree | f27e01372bd789f1d9ba7ee6d4f3b1aea09470a2 /drivers/crypto | |
| parent | cfb73f89534fb246155a05a52d63559cb5d58749 (diff) | |
| download | linux-4914b90b7baa8f21a4bb4ddc3d92b92e3324767e.tar.bz2 | |
crypto: n2 - make of_device_ids const
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>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/n2_core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/n2_core.c b/drivers/crypto/n2_core.c index 4ecb77aa60e1..269451375b63 100644 --- a/drivers/crypto/n2_core.c +++ b/drivers/crypto/n2_core.c @@ -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", |