crypto: atmel-sha - add simple DMA transfers
authorCyrille Pitchen <cyrille.pitchen@atmel.com>
Thu, 26 Jan 2017 16:07:53 +0000 (17:07 +0100)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 3 Feb 2017 10:16:13 +0000 (18:16 +0800)
commit69303cf0f1dcfb1ace2956e1c0a1aa3a5222ce4c
treee39d1839ed9a7c1981c3427af41883ff36b1a747
parenteec12f66b02c3812252103d5efcb80754b04012c
crypto: atmel-sha - add simple DMA transfers

This patch adds a simple function to perform data transfer with the DMA
controller.

Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/atmel-sha.c