crypto: safexcel - Set DMA alignment explicitly

This driver has been implicitly relying on kmalloc alignment to be sufficient for DMA. This may no longer be the case with upcoming arm64 changes. This patch changes it to explicitly request DMA alignment from the Crypto API. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

crypto: safexcel - Set DMA alignment explicitly
This driver has been implicitly relying on kmalloc alignment to be sufficient for DMA. This may no longer be the case with upcoming arm64 changes. This patch changes it to explicitly request DMA alignment from the Crypto API. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
b2e2e2da · Herbert Xu · 80b61bac · b2e2e2da
Commit b2e2e2da authored Dec 02, 2022 by Herbert Xu
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Showing with 50 additions and 49 deletions

drivers/crypto/inside-secure/safexcel_hash.c drivers/crypto/inside-secure/safexcel_hash.c +50 -49

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--- a/drivers/crypto/inside-secure/safexcel_hash.c
+++ b/drivers/crypto/inside-secure/safexcel_hash.c