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[ARM] dmabounce requires ZONE_DMA 

Rather than having everything that needs DMABOUNCE also select
ZONE_DMA, arrange for DMABOUNCE to select it instead.  This is
far more sensible.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2008-10-17 14:00:43 +01:00 committed by Russell King
parent 71a35d7566
commit 485bdde787
4 changed files with 2 additions and 8 deletions
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2
arch/arm/Kconfig
View File

@ -354,7 +354,7 @@ config ARCH_IXP4XX
select GENERIC_GPIO
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
select ZONE_DMA if PCI
select DMABOUNCE if PCI
help
Support for Intel's IXP4XX (XScale) family of processors.

2
arch/arm/common/Kconfig
View File

@ -13,10 +13,10 @@ config ICST307
config SA1111
bool
select DMABOUNCE if !ARCH_PXA
select ZONE_DMA if !ARCH_PXA
config DMABOUNCE
bool
select ZONE_DMA
config TIMER_ACORN
bool

5
arch/arm/mach-ixp4xx/Kconfig
View File

@ -167,11 +167,6 @@ config MACH_GTWX5715
comment "IXP4xx Options"
config DMABOUNCE
bool
default y
depends on PCI
config IXP4XX_INDIRECT_PCI
bool "Use indirect PCI memory access"
depends on PCI

1
arch/arm/mach-pxa/Kconfig
View File

@ -257,7 +257,6 @@ config MACH_ARMCORE
bool "CompuLab CM-X255/CM-X270 modules"
select PXA27x
select IWMMXT
select ZONE_DMA if PCI
select PXA25x
select PXA_SSP