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| author | Marcin Niestroj <m.niestroj@grinn-global.com> | 2018-09-03 13:23:57 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-09-04 10:03:49 +0200 |
| commit | ecf98a0cf3ce3fc12d210e629837a64588f39e79 (patch) | |
| tree | f07670f4a82d7f0a9a9522f1bab11273fee912ce /drivers/crypto | |
| parent | 05f705aad75ab3efb6f41c097b15fafccbfeae0c (diff) | |
| download | barebox-ecf98a0cf3ce3fc12d210e629837a64588f39e79.tar.gz barebox-ecf98a0cf3ce3fc12d210e629837a64588f39e79.tar.xz | |
crypto: caam - trivial code clean-up
Pick commit 4ca7c7d8fea1ffdc36df33578c1e68d0d6367b0c from Linux
upstream.
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>
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/crypto')
| -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 51c267e3d3..b62e3eb77e 100644 --- a/drivers/crypto/caam/caamrng.c +++ b/drivers/crypto/caam/caamrng.c @@ -81,8 +81,7 @@ static void rng_done(struct device_d *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); |