linux-kernel - [PATCH 5.4 099/203] crypto: hisilicon - select NEED_SG_DMA

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Date:   Fri, 17 Jan 2020 00:16:56 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Zhou Wang <wangzhou1@...ilicon.com>,
        kbuild test robot <lkp@...el.com>,
        Herbert Xu <herbert@...dor.apana.org.au>
Subject: [PATCH 5.4 099/203] crypto: hisilicon - select NEED_SG_DMA_LENGTH in qm Kconfig

From: Zhou Wang <wangzhou1@...ilicon.com>

commit b981744ef04f7e8cb6931edab50021fff3c8077e upstream.

To avoid compile error in some platforms, select NEED_SG_DMA_LENGTH in
qm Kconfig.

Fixes: dfed0098ab91 ("crypto: hisilicon - add hardware SGL support")
Signed-off-by: Zhou Wang <wangzhou1@...ilicon.com>
Reported-by: kbuild test robot <lkp@...el.com>
Signed-off-by: Herbert Xu <herbert@...dor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/crypto/hisilicon/Kconfig |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/crypto/hisilicon/Kconfig
+++ b/drivers/crypto/hisilicon/Kconfig
@@ -17,6 +17,7 @@ config CRYPTO_DEV_HISI_SEC
 config CRYPTO_DEV_HISI_QM
 	tristate
 	depends on ARM64 && PCI && PCI_MSI
+	select NEED_SG_DMA_LENGTH
 	help
 	  HiSilicon accelerator engines use a common queue management
 	  interface. Specific engine driver may use this module.