s390/Kconfig: select 'TTY' when 'S390_GUEST' is enabled

[mirror_ubuntu-zesty-kernel.git] / arch / s390 / Kconfig

diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 22f75b504f7f9bb8ef91ef80e8a1433995e6c6dc..a281bd6e94db3e0f9dd308c173018699a3d26ac8 100644 (file)
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -118,6 +118,7 @@ config S390
        select HAVE_FUNCTION_TRACE_MCOUNT_TEST
        select HAVE_KERNEL_BZIP2
        select HAVE_KERNEL_GZIP
+       select HAVE_KERNEL_LZ4
        select HAVE_KERNEL_LZMA
        select HAVE_KERNEL_LZO
        select HAVE_KERNEL_XZ
@@ -709,6 +710,7 @@ config S390_GUEST
        def_bool y
        prompt "s390 support for virtio devices"
        depends on 64BIT
+       select TTY
        select VIRTUALIZATION
        select VIRTIO
        select VIRTIO_CONSOLE