diff options
| author | Horia Geantă <horia.geanta@nxp.com> | 2017-07-10 08:40:33 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-07-18 13:16:03 +0300 |
| commit | 5747ff3091f7328a0c3e63eafedafe80d7953be8 (patch) | |
| tree | f81359b51ec89606f1eb365cb482babb4814e12b /drivers/crypto/caam/qi.c | |
| parent | 36cda08f98b1a97159ae8b3b23937d9c324e5437 (diff) | |
| download | linux-5747ff3091f7328a0c3e63eafedafe80d7953be8.tar.xz | |
crypto: caam/qi - explicitly set dma_ops
Since ARM64 commit 1dccb598df549 ("arm64: simplify dma_get_ops"),
dma_ops no longer default to swiotlb_dma_ops, but to dummy_dma_ops.
dma_ops have to be explicitly set in the driver - at least for ARM64.
Fixes: 67c2315def06 ("crypto: caam - add Queue Interface (QI) backend support")
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/caam/qi.c')
| -rw-r--r-- | drivers/crypto/caam/qi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/crypto/caam/qi.c b/drivers/crypto/caam/qi.c index 01284faeee69..1c1f3faf6394 100644 --- a/drivers/crypto/caam/qi.c +++ b/drivers/crypto/caam/qi.c @@ -734,6 +734,7 @@ int caam_qi_init(struct platform_device *caam_pdev) qi_pdev = platform_device_register_full(&qi_pdev_info); if (IS_ERR(qi_pdev)) return PTR_ERR(qi_pdev); + set_dma_ops(&qi_pdev->dev, get_dma_ops(ctrldev)); ctrlpriv = dev_get_drvdata(ctrldev); qidev = &qi_pdev->dev; |