diff options
| author | Gary R Hook <gary.hook@amd.com> | 2016-07-26 19:10:31 -0500 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-08-09 18:47:17 +0800 |
| commit | 084935b208f6507ef5214fd67052a67a700bc6cf (patch) | |
| tree | 5b617289cb4807fd950c9028f8c18a26f2949f3c /drivers/crypto/ccp/ccp-dev-v5.c | |
| parent | 4b394a232df78414442778b02ca4a388d947d059 (diff) | |
| download | linux-084935b208f6507ef5214fd67052a67a700bc6cf.tar.bz2 | |
crypto: ccp - Add support for the RNG in a version 5 CCP
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-v5.c')
| -rw-r--r-- | drivers/crypto/ccp/ccp-dev-v5.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/crypto/ccp/ccp-dev-v5.c b/drivers/crypto/ccp/ccp-dev-v5.c index 16dad9633754..ddce2205e5fa 100644 --- a/drivers/crypto/ccp/ccp-dev-v5.c +++ b/drivers/crypto/ccp/ccp-dev-v5.c @@ -828,6 +828,10 @@ static int ccp5_init(struct ccp_device *ccp) /* Put this on the unit list to make it available */ ccp_add_device(ccp); + ret = ccp_register_rng(ccp); + if (ret) + goto e_kthread; + return 0; e_kthread: @@ -852,6 +856,9 @@ static void ccp5_destroy(struct ccp_device *ccp) struct ccp_cmd *cmd; unsigned int i; + /* Unregister the RNG */ + ccp_unregister_rng(ccp); + /* Remove this device from the list of available units first */ ccp_del_device(ccp); |