[PATCH 4/6] crypto: hisilicon/hpre - Add a switch in sriov_configure

[Meng Yu]

If CONFIG_PCI_IOV is not enabled, we can not use "sriov_configure".

Fixes: 5ec302a364bf("crypto: hisilicon - add SRIOV support for HPRE")
Signed-off-by: Meng Yu <yumeng18@xxxxxxxxxx>
Reviewed-by: Zaibo Xu <xuzaibo@xxxxxxxxxx>
Reviewed-by: Shukun Tan <tanshukun1@xxxxxxxxxx>
---
 drivers/crypto/hisilicon/hpre/hpre_main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/crypto/hisilicon/hpre/hpre_main.c b/drivers/crypto/hisilicon/hpre/hpre_main.c
index 1216405..bfe8a91 100644
--- a/drivers/crypto/hisilicon/hpre/hpre_main.c
+++ b/drivers/crypto/hisilicon/hpre/hpre_main.c
@@ -925,7 +925,8 @@ static struct pci_driver hpre_pci_driver = {
 	.id_table		= hpre_dev_ids,
 	.probe			= hpre_probe,
 	.remove			= hpre_remove,
-	.sriov_configure	= hisi_qm_sriov_configure,
+	.sriov_configure	= IS_ENABLED(CONFIG_PCI_IOV) ?
+				  hisi_qm_sriov_configure : NULL,
 	.err_handler		= &hpre_err_handler,
 	.shutdown		= hisi_qm_dev_shutdown,
 };
-- 
2.8.1