Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 86596f0a authored by Christoph Hellwig's avatar Christoph Hellwig
Browse files

scatterlist: move the NEED_SG_DMA_LENGTH config symbol to lib/Kconfig 



This way we have one central definition of it, and user can select it as
needed.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarAnshuman Khandual <khandual@linux.vnet.ibm.com>
parent a4ce5a48

arch/alpha/Kconfig

+1 −3
Original line number Diff line number Diff line
@@ -10,6 +10,7 @@ config ALPHA 
	select HAVE_OPROFILE

	select HAVE_PCSPKR_PLATFORM

	select HAVE_PERF_EVENTS

	select NEED_SG_DMA_LENGTH

	select VIRT_TO_BUS

	select GENERIC_IRQ_PROBE

	select AUTO_IRQ_AFFINITY if SMP
@@ -70,9 +71,6 @@ config ARCH_DMA_ADDR_T_64BIT 
config NEED_DMA_MAP_STATE

       def_bool y



config NEED_SG_DMA_LENGTH

	def_bool y



config GENERIC_ISA_DMA

	bool

	default y

arch/arm/Kconfig

+0 −3
Original line number Diff line number Diff line
@@ -118,9 +118,6 @@ config ARM_HAS_SG_CHAIN 
	select ARCH_HAS_SG_CHAIN

	bool



config NEED_SG_DMA_LENGTH

	bool



config ARM_DMA_USE_IOMMU

	bool

	select ARM_HAS_SG_CHAIN

arch/arm64/Kconfig

+1 −3
Original line number Diff line number Diff line
@@ -132,6 +132,7 @@ config ARM64 
	select IRQ_FORCED_THREADING

	select MODULES_USE_ELF_RELA

	select MULTI_IRQ_HANDLER

	select NEED_SG_DMA_LENGTH

	select NO_BOOTMEM

	select OF

	select OF_EARLY_FLATTREE
@@ -242,9 +243,6 @@ config ARCH_DMA_ADDR_T_64BIT 
config NEED_DMA_MAP_STATE

	def_bool y



config NEED_SG_DMA_LENGTH

	def_bool y



config SMP

	def_bool y

arch/hexagon/Kconfig

+1 −3
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ config HEXAGON 
	select GENERIC_IRQ_SHOW

	select HAVE_ARCH_KGDB

	select HAVE_ARCH_TRACEHOOK

	select NEED_SG_DMA_LENGTH

	select NO_IOPORT_MAP

	select GENERIC_IOMAP

	select GENERIC_SMP_IDLE_THREAD
@@ -63,9 +64,6 @@ config GENERIC_CSUM 
config GENERIC_IRQ_PROBE

	def_bool y



config NEED_SG_DMA_LENGTH

	def_bool y



config RWSEM_GENERIC_SPINLOCK

	def_bool n

arch/ia64/Kconfig

+1 −3
Original line number Diff line number Diff line
@@ -53,6 +53,7 @@ config IA64 
	select MODULES_USE_ELF_RELA

	select ARCH_USE_CMPXCHG_LOCKREF

	select HAVE_ARCH_AUDITSYSCALL

	select NEED_SG_DMA_LENGTH

	default y

	help

	  The Itanium Processor Family is Intel's 64-bit successor to
@@ -83,9 +84,6 @@ config ARCH_DMA_ADDR_T_64BIT 
config NEED_DMA_MAP_STATE

	def_bool y



config NEED_SG_DMA_LENGTH

	def_bool y



config SWIOTLB

       bool