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[5.5,168/399] crypto: inside-secure - add unspecified HAS_IOMEM dependency

Message ID 20200221072418.968722224@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg KH Feb. 21, 2020, 7:38 a.m. UTC 
From: Brendan Higgins <brendanhiggins@google.com>

[ Upstream commit 6dc0e310623fdcb27a1486eb436f0118c45e95a5 ]

Currently CONFIG_CRYPTO_DEV_SAFEXCEL=y implicitly depends on
CONFIG_HAS_IOMEM=y; consequently, on architectures without IOMEM we get
the following build error:

ld: drivers/crypto/inside-secure/safexcel.o: in function `safexcel_probe':
drivers/crypto/inside-secure/safexcel.c:1692: undefined reference to `devm_platform_ioremap_resource'

Fix the build error by adding the unspecified dependency.

Reported-by: Brendan Higgins <brendanhiggins@google.com>
Signed-off-by: Brendan Higgins <brendanhiggins@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/crypto/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 91eb768d4221a..0a73bebd04e5d 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -716,7 +716,7 @@  source "drivers/crypto/stm32/Kconfig"
 
 config CRYPTO_DEV_SAFEXCEL
 	tristate "Inside Secure's SafeXcel cryptographic engine driver"
-	depends on OF || PCI || COMPILE_TEST
+	depends on (OF || PCI || COMPILE_TEST) && HAS_IOMEM
 	select CRYPTO_LIB_AES
 	select CRYPTO_AUTHENC
 	select CRYPTO_SKCIPHER