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Commit 06832fc0 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Michael Ellerman
Browse files

powerpc: Do not redefine NEED_DMA_MAP_STATE 



kernel/dma/Kconfig already defines NEED_DMA_MAP_STATE, just select it
from CONFIG_PPC using the same condition as an if guard.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
[mpe: Move it under PPC]
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent 6e0495c2

arch/powerpc/Kconfig

+1 −3
Original line number Diff line number Diff line
@@ -226,6 +226,7 @@ config PPC 
	select IRQ_DOMAIN

	select IRQ_FORCED_THREADING

	select MODULES_USE_ELF_RELA

	select NEED_DMA_MAP_STATE		if PPC64 || NOT_COHERENT_CACHE

	select NEED_SG_DMA_LENGTH

	select NO_BOOTMEM

	select OF
@@ -885,9 +886,6 @@ config ZONE_DMA 
	bool

	default y



config NEED_DMA_MAP_STATE

	def_bool (PPC64 || NOT_COHERENT_CACHE)



config GENERIC_ISA_DMA

	bool

	depends on ISA_DMA_API