tree ad249afec60f0407b096c6278367c3aca3426ab8
parent e211506979e205e5a00b0a9d321fb3cbb44ee9ea
author Ard Biesheuvel <ard.biesheuvel@linaro.org> 1500892094 +0100
committer Herbert Xu <herbert@gondor.apana.org.au> 1501810042 +0800

crypto: arm64/chacha20 - take may_use_simd() into account

To accommodate systems that disallow the use of kernel mode NEON in
some circumstances, take the return value of may_use_simd into
account when deciding whether to invoke the C fallback routine.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>