xtensa: enable SG chaining in Kconfig

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>

xtensa: enable SG chaining in Kconfig
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
4a7f50f7 · Max Filippov · 8e966fab · 4a7f50f7
Commit 4a7f50f7 authored Sep 11, 2018 by Max Filippov
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arch/xtensa/Kconfig arch/xtensa/Kconfig +1 -0

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--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -4,6 +4,7 @@ config ZONE_DMA

 config XTENSA
 	def_bool y
+	select ARCH_HAS_SG_CHAIN
 	select ARCH_HAS_SYNC_DMA_FOR_CPU
 	select ARCH_HAS_SYNC_DMA_FOR_DEVICE
 	select ARCH_NO_COHERENT_DMA_MMAP if !MMU