crypto: hisilicon - Fix build error

When UACCE is m, CRYPTO_DEV_HISI_QM cannot be built-in.
But CRYPTO_DEV_HISI_QM is selected by CRYPTO_DEV_HISI_SEC2
and CRYPTO_DEV_HISI_HPRE unconditionally, which may leads this:

drivers/crypto/hisilicon/qm.o: In function 'qm_alloc_uacce':
drivers/crypto/hisilicon/qm.c:1579: undefined reference to 'uacce_alloc'

Add Kconfig dependency to enforce usable configurations.

Fixes: 47c16b449921 ("crypto: hisilicon - qm depends on UACCE")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/hisilicon/Kconfig b/drivers/crypto/hisilicon/Kconfig
index 095850d..f09c6cf 100644 (file)
--- a/drivers/crypto/hisilicon/Kconfig
+++ b/drivers/crypto/hisilicon/Kconfig
@@ -27,6 +27,7 @@ config CRYPTO_DEV_HISI_SEC2
        select CRYPTO_SHA256
        select CRYPTO_SHA512
        depends on PCI && PCI_MSI
+       depends on UACCE || UACCE=n
        depends on ARM64 || (COMPILE_TEST && 64BIT)
        help
          Support for HiSilicon SEC Engine of version 2 in crypto subsystem.
@@ -58,6 +59,7 @@ config CRYPTO_DEV_HISI_ZIP
 config CRYPTO_DEV_HISI_HPRE
        tristate "Support for HISI HPRE accelerator"
        depends on PCI && PCI_MSI
+       depends on UACCE || UACCE=n
        depends on ARM64 || (COMPILE_TEST && 64BIT)
        select CRYPTO_DEV_HISI_QM
        select CRYPTO_DH