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crypto: sahara - 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
   9759	   2736	      8	  12503	   30d7	drivers/crypto/sahara.o

File size after constify:
   text	   data	    bss	    dec	    hex	filename
  10367	   2128	      8	  12503	   30d7	drivers/crypto/sahara.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Arvind Yadav
2017-06-27 17:11:23 +05:30
committed by Herbert Xu
parent a93854c9a5
commit 30aabe36d3
1 changed files with 1 additions and 1 deletions
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drivers/crypto/sahara.c
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@@ -1382,7 +1382,7 @@ static struct platform_device_id sahara_platform_ids[] = {
}; };
MODULE_DEVICE_TABLE(platform, sahara_platform_ids); MODULE_DEVICE_TABLE(platform, sahara_platform_ids);
static struct of_device_id sahara_dt_ids[] = { static const struct of_device_id sahara_dt_ids[] = {
{ .compatible = "fsl,imx53-sahara" }, { .compatible = "fsl,imx53-sahara" },
{ .compatible = "fsl,imx27-sahara" }, { .compatible = "fsl,imx27-sahara" },
{ /* sentinel */ } { /* sentinel */ }