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| author | Horia Geantă <horia.geanta@nxp.com> | 2017-07-10 05:40:36 (GMT) |
|---|---|---|
| committer | Xie Xiaobo <xiaobo.xie@nxp.com> | 2017-09-25 07:25:52 (GMT) |
| commit | 4f2952920b33bcce632ee4f4b120f098b3153f16 (patch) | |
| tree | d251e0d46c5e4902efe56d515d5dadf77c734278 /drivers/crypto | |
| parent | 00dd8c866e6969f8378556d2c2b3b6289bcf1f83 (diff) | |
| download | linux-4f2952920b33bcce632ee4f4b120f098b3153f16.tar.xz | |
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Its functionality has been superseded by the usage of sg_nents_for_len()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>
(cherry picked from commit bcde1f78cab6741073c32edeecec96e4183d381b)
Fixed conflicts.
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Diffstat (limited to 'drivers/crypto')
| -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 fa12209..936b1b6 100644 --- a/drivers/crypto/caam/sg_sw_sec4.h +++ b/drivers/crypto/caam/sg_sw_sec4.h @@ -79,19 +79,4 @@ static inline void sg_to_sec4_sg_last(struct scatterlist *sg, int sg_count, sg_to_sec4_set_last(sec4_sg_ptr); } -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; -} - #endif /* _SG_SW_SEC4_H_ */ |