crypto: omap - do not call dmaengine_terminate_all

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@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/omap-aes.c b/drivers/crypto/omap-aes.c
index 4a0e6a5..8178632 100644 (file)
--- 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 8090db0..3321f00 100644 (file)
--- 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);