From: Meng Yu <yumeng18@huawei.com>
Date: Fri, 10 Jul 2020 07:40:44 +0000 (+0800)
Subject: crypto: hisilicon/hpre - Add a switch in sriov_configure
X-Git-Tag: block-5.9-2020-08-14~87^2~48
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=a0c34e8dd8646957a68aa6e3946b9c87554bd6e1;p=linux-block.git

crypto: hisilicon/hpre - Add a switch in sriov_configure

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@huawei.com>
Reviewed-by: Zaibo Xu <xuzaibo@huawei.com>
Reviewed-by: Shukun Tan <tanshukun1@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/drivers/crypto/hisilicon/hpre/hpre_main.c b/drivers/crypto/hisilicon/hpre/hpre_main.c
index da17729ef8ba..37c2bc5d7c96 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,
 };