tree 6cf62a6f27b022c33f9d2029692730cbba750958
parent 5b635e280efce5b735042c7ffa2487c4ba8fb4bf
author Ruchika Gupta <ruchika.gupta@freescale.com> 1404709932 +0530
committer Herbert Xu <herbert@gondor.apana.org.au> 1404982233 +0800

crypto: caam - Check for CAAM block presence before registering with crypto layer

The layer which registers with the crypto API should check for the presence of
the CAAM device it is going to use.  If the platform's device tree doesn't have
the required CAAM node, the layer should return an error and not register the
algorithms with crypto API layer.

Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>