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authorTudor Ambarus <tudor.ambarus@microchip.com>2019-12-13 12:54:46 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2019-12-20 09:58:34 +0300
commit644c247e8e35f36d6850bcc1da56a4cb79780825 (patch)
treeaf25b1acfc01c545e8f29c6b73ec71dc5d2a2d3d
parent0e69378940eafe386464679a84856d1b63e1bac2 (diff)
downloadlinux-644c247e8e35f36d6850bcc1da56a4cb79780825.tar.xz
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>
-rw-r--r--drivers/crypto/atmel-aes.c1
-rw-r--r--drivers/crypto/atmel-sha.c1
-rw-r--r--drivers/crypto/atmel-tdes.c2
3 files changed, 0 insertions, 4 deletions
diff --git a/drivers/crypto/atmel-aes.c b/drivers/crypto/atmel-aes.c
index c3f0e99d24b0..d5a116693010 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 7cf4ec9ed93a..21fcc04f6688 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 12268b549596..51b332527efd 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;