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| author |   Horia Geantă <horia.geanta@nxp.com> | 2016-11-09 10:46:18 +0200 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2016-11-13 17:45:12 +0800 |
| commit | 4ca7c7d8fea1ffdc36df33578c1e68d0d6367b0c (patch) | |
| tree | b6c391b43e930329418f5a140452f852c5ee0178 /drivers/crypto/caam/caamrng.c | |
| parent | crypto: caam - remove unused command from aead givencrypt (diff) | |
| download | wireguard-linux-4ca7c7d8fea1ffdc36df33578c1e68d0d6367b0c.tar.xz wireguard-linux-4ca7c7d8fea1ffdc36df33578c1e68d0d6367b0c.zip | |
crypto: caam - trivial code clean-up
-replace offsetof with container_of
-remove unused "assoc_nents", "iv_dma" from aead_edesc
and fix comments
-remove unused CAAM_MAX_IV_LENGTH #define
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to '')
| -rw-r--r-- | drivers/crypto/caam/caamrng.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/crypto/caam/caamrng.c b/drivers/crypto/caam/caamrng.c index 38bb2411afcf..41398da3edf4 100644 --- a/drivers/crypto/caam/caamrng.c +++ b/drivers/crypto/caam/caamrng.c @@ -100,8 +100,7 @@ static void rng_done(struct device *jrdev, u32 *desc, u32 err, void *context) { struct buf_data *bd; - bd = (struct buf_data *)((char *)desc - - offsetof(struct buf_data, hw_desc)); + bd = container_of(desc, struct buf_data, hw_desc[0]); if (err) caam_jr_strstatus(jrdev, err); |