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| author | Russell King | 2015-10-09 22:14:22 +0200 |
|---|---|---|
| committer | Herbert Xu | 2015-10-14 16:23:18 +0200 |
| commit | a6479ea487ca8ce11289e88a55a7e348f1ee39ac (patch) | |
| tree | 6a02318c8da23e67e7f9de2ab7fff0bef6db0f34 /Kbuild | |
| parent | crypto: marvell/cesa - fix wrong hash results (diff) | |
| download | kernel-qcow2-linux-a6479ea487ca8ce11289e88a55a7e348f1ee39ac.tar.gz kernel-qcow2-linux-a6479ea487ca8ce11289e88a55a7e348f1ee39ac.tar.xz kernel-qcow2-linux-a6479ea487ca8ce11289e88a55a7e348f1ee39ac.zip | |
crypto: marvell/cesa - factor out common import/export functions
As all the import functions and export functions are virtually
identical, factor out their common parts into a generic
mv_cesa_ahash_import() and mv_cesa_ahash_export() respectively. This
performs the actual import or export, and we pass the data pointers and
length into these functions.
We have to switch a % const operation to do_div() in the common import
function to avoid provoking gcc to use the expensive 64-bit by 64-bit
modulus operation.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'Kbuild')
0 files changed, 0 insertions, 0 deletions