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| author | Łukasz Stelmach <l.stelmach@samsung.com> | 2017-12-12 17:36:05 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-12-22 09:52:43 +0100 |
| commit | 3a5a5e5c07e35366f313a5301fe3568349ab8655 (patch) | |
| tree | dec183303aff7ff09fb0a89ae3a9e5bc521237e8 /drivers/rtc/rtc-nuc900.c | |
| parent | crypto: exynos - Support Exynos5250+ SoCs (diff) | |
| download | linux-3a5a5e5c07e35366f313a5301fe3568349ab8655.tar.xz linux-3a5a5e5c07e35366f313a5301fe3568349ab8655.zip | |
crypto: exynos - Improve performance of PRNG
Use memcpy_fromio() instead of custom exynos_rng_copy_random() function
to retrieve generated numbers from the registers of PRNG.
Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/rtc/rtc-nuc900.c')
0 files changed, 0 insertions, 0 deletions