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| author | Gary R Hook <gary.hook@amd.com> | 2016-07-26 19:10:02 -0500 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-08-09 18:47:09 +0800 |
| commit | 8256e683113e659d9bf6bffdd227eeb1881ae9a7 (patch) | |
| tree | 909ef28a95723e7cffab192109f3e7118bbbe694 /drivers/crypto/ccp/ccp-dev.h | |
| parent | 58a690b701efc32ffd49722dd7b887154eb5a205 (diff) | |
| download | kernel_replicant_linux-8256e683113e659d9bf6bffdd227eeb1881ae9a7.tar.gz kernel_replicant_linux-8256e683113e659d9bf6bffdd227eeb1881ae9a7.tar.bz2 kernel_replicant_linux-8256e683113e659d9bf6bffdd227eeb1881ae9a7.zip | |
crypto: ccp - Refactor code supporting the CCP's RNG
Make the RNG support code common (where possible) in
preparation for adding a v5 device.
Signed-off-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/ccp/ccp-dev.h')
| -rw-r--r-- | drivers/crypto/ccp/ccp-dev.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/crypto/ccp/ccp-dev.h b/drivers/crypto/ccp/ccp-dev.h index 4e38a61fbe5d..0c44c5e049f5 100644 --- a/drivers/crypto/ccp/ccp-dev.h +++ b/drivers/crypto/ccp/ccp-dev.h @@ -440,6 +440,7 @@ void ccp_del_device(struct ccp_device *ccp); struct ccp_device *ccp_alloc_struct(struct device *dev); bool ccp_queues_suspended(struct ccp_device *ccp); int ccp_cmd_queue_thread(void *data); +int ccp_trng_read(struct hwrng *rng, void *data, size_t max, bool wait); int ccp_run_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd); |