staging: ccree: copy larval digest from RAM

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The ccree driver was using a DMA operation to copy larval digest
from the ccree SRAM to RAM. Replace it with a simple memcpy.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Gilad Ben-Yossef 2018-01-07 12:14:17 +00:00 • committed by Greg Kroah-Hartman

parent 1b33fb7aed

commit b070ed04c3

3 changed files with 68 additions and 57 deletions

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2

drivers/staging/ccree/ssi_driver.c

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121

drivers/staging/ccree/ssi_hash.c

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2

drivers/staging/ccree/ssi_hash.h

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