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hwrng: pseries - constify vio_device_id
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Thu, 17 Aug 2017 17:36:23 +0000 (23:06 +0530)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 22 Sep 2017 09:43:05 +0000 (17:43 +0800)
commit26e5b7e7f9f46854b4adb0c8d2172f6c4fe17b3d
tree7e4246ebd82c6d47bcd7c25af9fb006ded15e1fbtree | snapshot
parentcc2687b2d363b9b66de83ca8f528b9dc08075c54commit | diff
hwrng: pseries - constify vio_device_id

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

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/char/hw_random/pseries-rng.c diff | blob | history
Linux Kernel Source Tree.