diff options
| author | Horia Geantă <horia.geanta@nxp.com> | 2017-07-10 08:40:36 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-07-18 18:16:05 +0800 |
| commit | bcde1f78cab6741073c32edeecec96e4183d381b (patch) | |
| tree | 1acdd944f5332c1754013541c588edc495d9c187 /drivers | |
| parent | c7a91eb80b75513c67c0e0b347ac9e9605944341 (diff) | |
| download | linux-bcde1f78cab6741073c32edeecec96e4183d381b.tar.bz2 | |
crypto: caam - remove unused sg_to_sec4_sg_len()
sg_to_sec4_sg_len() is no longer used since
commit 479bcc7c5b9e ("crypto: caam - Convert authenc to new AEAD interface")
Its functionality has been superseded by the usage of sg_nents_for_len()
returning the number of S/G entries corresponding to the provided length.
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/crypto/caam/sg_sw_sec4.h | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/crypto/caam/sg_sw_sec4.h b/drivers/crypto/caam/sg_sw_sec4.h index c6adad09c972..2f6bf162bb6c 100644 --- a/drivers/crypto/caam/sg_sw_sec4.h +++ b/drivers/crypto/caam/sg_sw_sec4.h @@ -58,18 +58,3 @@ static inline void sg_to_sec4_sg_last(struct scatterlist *sg, int sg_count, sec4_sg_ptr = sg_to_sec4_sg(sg, sg_count, sec4_sg_ptr, offset); sec4_sg_ptr->len |= cpu_to_caam32(SEC4_SG_LEN_FIN); } - -static inline struct sec4_sg_entry *sg_to_sec4_sg_len( - struct scatterlist *sg, unsigned int total, - struct sec4_sg_entry *sec4_sg_ptr) -{ - do { - unsigned int len = min(sg_dma_len(sg), total); - - dma_to_sec4_sg_one(sec4_sg_ptr, sg_dma_address(sg), len, 0); - sec4_sg_ptr++; - sg = sg_next(sg); - total -= len; - } while (total); - return sec4_sg_ptr - 1; -} |