crypto: inside-secure - add unspecified HAS_IOMEM dependency

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>

diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index d02e79a..30eb2be 100644 (file)
--- 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