From: Brendan Higgins <brendanhiggins@xxxxxxxxxx> [ 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@xxxxxxxxxx> Signed-off-by: Brendan Higgins <brendanhiggins@xxxxxxxxxx> Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/crypto/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 -- 2.20.1
