linux-kernel - [PATCH v2 4/6] crypto: hisilicon/hpre

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Message-ID: <1594366846-1313-5-git-send-email-yumeng18@huawei.com>
Date:   Fri, 10 Jul 2020 15:40:44 +0800
From:   Meng Yu <yumeng18@...wei.com>
To:     <herbert@...dor.apana.org.au>, <davem@...emloft.net>
CC:     <linux-crypto@...r.kernel.org>, <xuzaibo@...wei.com>,
        <wangzhou1@...ilicon.com>, <linux-kernel@...r.kernel.org>
Subject: [PATCH v2 4/6] 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@...wei.com>
Reviewed-by: Zaibo Xu <xuzaibo@...wei.com>
Reviewed-by: Shukun Tan <tanshukun1@...wei.com>
---
 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 da17729..37c2bc5 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,
 };
 
-- 
2.8.1