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crypto: inside-secure - use the base_end pointer in ring rollback 

A base_end pointer is set and provided. Use it in the ring rollback
function to avoid using build-in defines.

Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Antoine Ténart 2017-06-15 09:56:29 +02:00 committed by Herbert Xu
parent e826934e35
commit cfb73f8953
1 changed files with 1 additions and 1 deletions
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2
drivers/crypto/inside-secure/safexcel_ring.c
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@ -84,7 +84,7 @@ void safexcel_ring_rollback_wptr(struct safexcel_crypto_priv *priv,
return;
if (ring->write == ring->base)
ring->write += (EIP197_DEFAULT_RING_SIZE - 1) * ring->offset;
ring->write = ring->base_end - ring->offset;
else
ring->write -= ring->offset;