From: =?UTF-8?q?Horia=20Geant=C4=83?= <horia.geanta@nxp.com>
Date: Mon, 10 Jul 2017 08:40:36 +0300
Subject: crypto: caam - remove unused sg_to_sec4_sg_len()
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Git-commit: bcde1f78cab6741073c32edeecec96e4183d381b
Patch-mainline: v4.14-rc1
References: fate#326534
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Its functionality has been superseded by the usage of sg_nents_for_len()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>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
---
drivers/crypto/caam/sg_sw_sec4.h | 15 ---------------
1 file changed, 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;
-}
--
2.11.0