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-rw-r--r--arch/s390/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index f39a6f54c353..7ea06bee8b30 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -479,6 +479,9 @@ config NEED_SG_DMA_LENGTH
config HAVE_DMA_ATTRS
def_bool PCI
+config NEED_DMA_MAP_STATE
+ def_bool PCI
+
config CHSC_SCH
def_tristate m
prompt "Support for CHSC subchannels"
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