[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <20200106193208.4367-1-clabbe.montjoie@gmail.com>
Date: Mon, 6 Jan 2020 20:32:08 +0100
From: Corentin Labbe <clabbe.montjoie@...il.com>
To: davem@...emloft.net, herbert@...dor.apana.org.au,
mripard@...nel.org, wens@...e.org
Cc: linux-arm-kernel@...ts.infradead.org, linux-crypto@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-sunxi@...glegroups.com,
Corentin Labbe <clabbe.montjoie@...il.com>
Subject: [PATCH] crypto: sun8i-ce: remove dead code
Some code were left in the final driver but without any use.
Signed-off-by: Corentin Labbe <clabbe.montjoie@...il.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
Powered by blists - more mailing lists