Every CCP is capable of providing general DMA services. Register the device as a provider. Signed-off-by: Gary R Hook <gary.hook@xxxxxxx> --- drivers/crypto/ccp/ccp-dev-v5.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/crypto/ccp/ccp-dev-v5.c b/drivers/crypto/ccp/ccp-dev-v5.c index ddce220..4086714 100644 --- a/drivers/crypto/ccp/ccp-dev-v5.c +++ b/drivers/crypto/ccp/ccp-dev-v5.c @@ -832,6 +832,11 @@ static int ccp5_init(struct ccp_device *ccp) if (ret) goto e_kthread; + /* Register the DMA engine support */ + ret = ccp_dmaengine_register(ccp); + if (ret) + goto e_hwrng; + return 0; e_kthread: @@ -856,6 +861,9 @@ static void ccp5_destroy(struct ccp_device *ccp) struct ccp_cmd *cmd; unsigned int i; + /* Unregister the DMA engine */ + ccp_dmaengine_unregister(ccp); + /* Unregister the RNG */ ccp_unregister_rng(ccp); -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
