From: Tudor Ambarus <tudor.ambarus@microchip.com>
Date: Fri, 13 Dec 2019 09:54:46 +0000 (+0000)
Subject: crypto: atmel-{aes,sha,tdes} - Drop duplicate init of dma_slave_config.direction
X-Git-Tag: v5.6-rc1~152^2~130
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=644c247e8e35f36d6850bcc1da56a4cb79780825;p=thirdparty%2Flinux.git

crypto: atmel-{aes,sha,tdes} - Drop duplicate init of dma_slave_config.direction

The 'direction' member of the dma_slave_config will be going away
as it duplicates the direction given in the prepare call.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/drivers/crypto/atmel-aes.c b/drivers/crypto/atmel-aes.c
index c3f0e99d24b02..d5a1166930109 100644
--- a/drivers/crypto/atmel-aes.c
+++ b/drivers/crypto/atmel-aes.c
@@ -817,7 +817,6 @@ static int atmel_aes_dma_transfer_start(struct atmel_aes_dev *dd,
 	int err;
 
 	memset(&config, 0, sizeof(config));
-	config.direction = dir;
 	config.src_addr_width = addr_width;
 	config.dst_addr_width = addr_width;
 	config.src_maxburst = maxburst;
diff --git a/drivers/crypto/atmel-sha.c b/drivers/crypto/atmel-sha.c
index 7cf4ec9ed93a0..21fcc04f6688c 100644
--- a/drivers/crypto/atmel-sha.c
+++ b/drivers/crypto/atmel-sha.c
@@ -2493,7 +2493,6 @@ static int atmel_sha_dma_init(struct atmel_sha_dev *dd,
 		return ret;
 	}
 
-	dd->dma_lch_in.dma_conf.direction = DMA_MEM_TO_DEV;
 	dd->dma_lch_in.dma_conf.dst_addr = dd->phys_base +
 		SHA_REG_DIN(0);
 	dd->dma_lch_in.dma_conf.src_maxburst = 1;
diff --git a/drivers/crypto/atmel-tdes.c b/drivers/crypto/atmel-tdes.c
index 12268b5495968..51b332527efdb 100644
--- a/drivers/crypto/atmel-tdes.c
+++ b/drivers/crypto/atmel-tdes.c
@@ -753,7 +753,6 @@ static int atmel_tdes_dma_init(struct atmel_tdes_dev *dd,
 		goto err_dma_in;
 	}
 
-	dd->dma_lch_in.dma_conf.direction = DMA_MEM_TO_DEV;
 	dd->dma_lch_in.dma_conf.dst_addr = dd->phys_base +
 		TDES_IDATA1R;
 	dd->dma_lch_in.dma_conf.src_maxburst = 1;
@@ -770,7 +769,6 @@ static int atmel_tdes_dma_init(struct atmel_tdes_dev *dd,
 		goto err_dma_out;
 	}
 
-	dd->dma_lch_out.dma_conf.direction = DMA_DEV_TO_MEM;
 	dd->dma_lch_out.dma_conf.src_addr = dd->phys_base +
 		TDES_ODATA1R;
 	dd->dma_lch_out.dma_conf.src_maxburst = 1;