Commit b973eaab authored by Lokesh Vutla's avatar Lokesh Vutla Committed by Herbert Xu
Browse files

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: default avatarLokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: default avatarTero Kristo <t-kristo@ti.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 65e7a549

drivers/crypto/omap-aes.c

+0 −2
Original line number Diff line number Diff line
@@ -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;

}

drivers/crypto/omap-sham.c

+0 −1
Original line number Diff line number Diff line
@@ -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);

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