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xtensa: enable SG chaining in Kconfig

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Max Filippov 7 years ago
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8e966fab8e
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4a7f50f78c
1 changed files with 1 additions and 0 deletions
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      arch/xtensa/Kconfig

+ 1 - 0
arch/xtensa/Kconfig
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@@ -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