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authorChristian Lamparter <chunkeey@googlemail.com>2017-08-25 15:47:15 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2017-09-22 17:43:16 +0800
commit81065f66dd99b3af58626a914b8c0fcff6b8b0ba (patch)
tree52453d40b3c8419c60bb9d7bdc4cc17183a44b50 /drivers/crypto/amcc/crypto4xx_core.h
parenta728a196d253530f17da5c86dc7dfbe58c5f7094 (diff)
downloadlinux-81065f66dd99b3af58626a914b8c0fcff6b8b0ba.tar.gz
crypto: crypto4xx - remove unused definitions and write-only variables
This patch removes several unused code and definitons (structs, variables, ...). Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/amcc/crypto4xx_core.h')
-rw-r--r--drivers/crypto/amcc/crypto4xx_core.h16
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/crypto/amcc/crypto4xx_core.h b/drivers/crypto/amcc/crypto4xx_core.h
index ecfdcfe3698d..8230d3f7edbe 100644
--- a/drivers/crypto/amcc/crypto4xx_core.h
+++ b/drivers/crypto/amcc/crypto4xx_core.h
@@ -72,7 +72,6 @@ struct pd_uinfo {
struct crypto4xx_device {
struct crypto4xx_core_device *core_dev;
char *name;
- u64 ce_phy_address;
void __iomem *ce_base;
void __iomem *trng_base;
@@ -127,21 +126,9 @@ struct crypto4xx_ctx {
u32 sa_len;
u32 offset_to_sr_ptr; /* offset to state ptr, in dynamic sa */
u32 direction;
- u32 next_hdr;
u32 save_iv;
- u32 pd_ctl_len;
u32 pd_ctl;
- u32 bypass;
u32 is_hash;
- u32 hash_final;
-};
-
-struct crypto4xx_req_ctx {
- struct crypto4xx_device *dev; /* Device in which
- operation to send to */
- void *sa;
- u32 sa_dma_addr;
- u16 sa_len;
};
struct crypto4xx_alg_common {
@@ -172,9 +159,6 @@ static inline struct crypto4xx_alg *crypto_alg_to_crypto4xx_alg(
extern int crypto4xx_alloc_sa(struct crypto4xx_ctx *ctx, u32 size);
extern void crypto4xx_free_sa(struct crypto4xx_ctx *ctx);
-extern u32 crypto4xx_alloc_sa_rctx(struct crypto4xx_ctx *ctx,
- struct crypto4xx_ctx *rctx);
-extern void crypto4xx_free_sa_rctx(struct crypto4xx_ctx *rctx);
extern void crypto4xx_free_ctx(struct crypto4xx_ctx *ctx);
extern u32 crypto4xx_alloc_state_record(struct crypto4xx_ctx *ctx);
extern u32 get_dynamic_sa_offset_state_ptr_field(struct crypto4xx_ctx *ctx);