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Subject[PATCH] crypto: sun8i-ce: remove dead code
Date
Some code were left in the final driver but without any use.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
---
drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c | 5 -----
drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h | 8 --------
2 files changed, 13 deletions(-)

diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c
index 37d0b6c386a0..75e2bef2b363 100644
--- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c
+++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c
@@ -144,11 +144,6 @@ static int sun8i_ce_cipher(struct skcipher_request *areq)
cet->t_sym_ctl = cpu_to_le32(sym);
cet->t_asym_ctl = 0;

- chan->op_mode = ce->variant->op_mode[algt->ce_blockmode];
- chan->op_dir = rctx->op_dir;
- chan->method = ce->variant->alg_cipher[algt->ce_algo_id];
- chan->keylen = op->keylen;
-
addr_key = dma_map_single(ce->dev, op->key, op->keylen, DMA_TO_DEVICE);
cet->t_key = cpu_to_le32(addr_key);
if (dma_mapping_error(ce->dev, addr_key)) {
diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h
index 43db49ceafe4..8f8404c84a4d 100644
--- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h
+++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h
@@ -131,12 +131,8 @@ struct ce_task {
* @engine: ptr to the crypto_engine for this flow
* @bounce_iv: buffer which contain the IV
* @ivlen: size of bounce_iv
- * @keylen: keylen for this flow operation
* @complete: completion for the current task on this flow
* @status: set to 1 by interrupt if task is done
- * @method: current method for flow
- * @op_dir: direction (encrypt vs decrypt) of this flow
- * @op_mode: op_mode for this flow
* @t_phy: Physical address of task
* @tl: pointer to the current ce_task for this flow
* @stat_req: number of request done by this flow
@@ -145,12 +141,8 @@ struct sun8i_ce_flow {
struct crypto_engine *engine;
void *bounce_iv;
unsigned int ivlen;
- unsigned int keylen;
struct completion complete;
int status;
- u32 method;
- u32 op_dir;
- u32 op_mode;
dma_addr_t t_phy;
int timeout;
struct ce_task *tl;
--
2.24.1
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