diff options
| author | Antoine Ténart <antoine.tenart@free-electrons.com> | 2017-06-15 09:56:29 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-06-20 11:21:48 +0800 |
| commit | cfb73f89534fb246155a05a52d63559cb5d58749 (patch) | |
| tree | 16828f923196db411f0f697c69dfe09bc0cac5cd /drivers/crypto | |
| parent | e826934e359efa75bade6e3603432e31d5794281 (diff) | |
| download | linux-cfb73f89534fb246155a05a52d63559cb5d58749.tar.bz2 | |
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>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/inside-secure/safexcel_ring.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/inside-secure/safexcel_ring.c b/drivers/crypto/inside-secure/safexcel_ring.c index fdbf05ae55fc..c9d2a8716b5b 100644 --- a/drivers/crypto/inside-secure/safexcel_ring.c +++ b/drivers/crypto/inside-secure/safexcel_ring.c @@ -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; |