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Commit f616ab59 authored by Christoph Hellwig's avatar Christoph Hellwig
Browse files

dma-mapping: move the NEED_DMA_MAP_STATE config symbol to lib/Kconfig 



This way we have one central definition of it, and user can select it as
needed.  Note that we now also always select it when CONFIG_DMA_API_DEBUG
is select, which fixes some incorrect checks in a few network drivers.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarAnshuman Khandual <khandual@linux.vnet.ibm.com>
parent 86596f0a

arch/alpha/Kconfig

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

	select HAVE_OPROFILE

	select HAVE_PCSPKR_PLATFORM

	select HAVE_PCSPKR_PLATFORM

	select HAVE_PERF_EVENTS

	select HAVE_PERF_EVENTS

	select NEED_DMA_MAP_STATE

	select NEED_SG_DMA_LENGTH

	select NEED_SG_DMA_LENGTH

	select VIRT_TO_BUS

	select VIRT_TO_BUS

	select GENERIC_IRQ_PROBE

	select GENERIC_IRQ_PROBE
@@ -68,9 +69,6 @@ config ZONE_DMA 
config ARCH_DMA_ADDR_T_64BIT

config ARCH_DMA_ADDR_T_64BIT

	def_bool y

	def_bool y





config NEED_DMA_MAP_STATE

       def_bool y



config GENERIC_ISA_DMA

config GENERIC_ISA_DMA

	bool

	bool

	default y

	default y

arch/arm/Kconfig

+1 −3
Original line number Original line Diff line number Diff line
@@ -95,6 +95,7 @@ config ARM 
	select HAVE_VIRT_CPU_ACCOUNTING_GEN

	select HAVE_VIRT_CPU_ACCOUNTING_GEN

	select IRQ_FORCED_THREADING

	select IRQ_FORCED_THREADING

	select MODULES_USE_ELF_REL

	select MODULES_USE_ELF_REL

	select NEED_DMA_MAP_STATE

	select NO_BOOTMEM

	select NO_BOOTMEM

	select OF_EARLY_FLATTREE if OF

	select OF_EARLY_FLATTREE if OF

	select OF_RESERVED_MEM if OF

	select OF_RESERVED_MEM if OF
@@ -220,9 +221,6 @@ config ARCH_MAY_HAVE_PC_FDC 
config ZONE_DMA

config ZONE_DMA

	bool

	bool





config NEED_DMA_MAP_STATE

       def_bool y



config ARCH_SUPPORTS_UPROBES

config ARCH_SUPPORTS_UPROBES

	def_bool y

	def_bool y

arch/arm64/Kconfig

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

	select IRQ_FORCED_THREADING

	select MODULES_USE_ELF_RELA

	select MODULES_USE_ELF_RELA

	select MULTI_IRQ_HANDLER

	select MULTI_IRQ_HANDLER

	select NEED_DMA_MAP_STATE

	select NEED_SG_DMA_LENGTH

	select NEED_SG_DMA_LENGTH

	select NO_BOOTMEM

	select NO_BOOTMEM

	select OF

	select OF
@@ -240,9 +241,6 @@ config HAVE_GENERIC_GUP 
config ARCH_DMA_ADDR_T_64BIT

config ARCH_DMA_ADDR_T_64BIT

	def_bool y

	def_bool y





config NEED_DMA_MAP_STATE

	def_bool y



config SMP

config SMP

	def_bool y

	def_bool y

arch/ia64/Kconfig

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

	select MODULES_USE_ELF_RELA

	select ARCH_USE_CMPXCHG_LOCKREF

	select ARCH_USE_CMPXCHG_LOCKREF

	select HAVE_ARCH_AUDITSYSCALL

	select HAVE_ARCH_AUDITSYSCALL

	select NEED_DMA_MAP_STATE

	select NEED_SG_DMA_LENGTH

	select NEED_SG_DMA_LENGTH

	default y

	default y

	help

	help
@@ -81,9 +82,6 @@ config MMU 
config ARCH_DMA_ADDR_T_64BIT

config ARCH_DMA_ADDR_T_64BIT

	def_bool y

	def_bool y





config NEED_DMA_MAP_STATE

	def_bool y



config SWIOTLB

config SWIOTLB

       bool

       bool

arch/mips/Kconfig

+0 −3
Original line number Original line Diff line number Diff line
@@ -1121,9 +1121,6 @@ config DMA_NONCOHERENT 
	bool

	bool

	select NEED_DMA_MAP_STATE

	select NEED_DMA_MAP_STATE





config NEED_DMA_MAP_STATE

	bool



config SYS_HAS_EARLY_PRINTK

config SYS_HAS_EARLY_PRINTK

	bool

	bool