From: Lokesh Vutla <lokeshvutla@xxxxxx>
The extra call to dmaengine_terminate_all is not needed, as the DMA
is not running at this point. This improves performance slightly.
Signed-off-by: Lokesh Vutla <lokeshvutla@xxxxxx>
Signed-off-by: Tero Kristo <t-kristo@xxxxxx>
---
drivers/crypto/omap-aes.c | 2 --
drivers/crypto/omap-sham.c | 1 -
2 files changed, 3 deletions(-)
diff --git a/drivers/crypto/omap-aes.c b/drivers/crypto/omap-aes.c
index 4a0e6a5..8178632 100644
--- a/drivers/crypto/omap-aes.c
+++ b/drivers/crypto/omap-aes.c
@@ -528,8 +528,6 @@ static int omap_aes_crypt_dma_stop(struct omap_aes_dev *dd)
omap_aes_dma_stop(dd);
- dmaengine_terminate_all(dd->dma_lch_in);
- dmaengine_terminate_all(dd->dma_lch_out);
return 0;
}
diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c
index 2b0a1bd..fd3cac3 100644
--- a/drivers/crypto/omap-sham.c
+++ b/drivers/crypto/omap-sham.c
@@ -815,7 +815,6 @@ static int omap_sham_update_dma_stop(struct omap_sham_dev *dd)
{
struct omap_sham_reqctx *ctx = ahash_request_ctx(dd->req);
- dmaengine_terminate_all(dd->dma_lch);
if (ctx->flags & BIT(FLAGS_SG)) {
dma_unmap_sg(dd->dev, ctx->sg, 1, DMA_TO_DEVICE);
--
1.9.1
--
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