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authorRussell King <rmk+kernel@arm.linux.org.uk>2011-05-11 16:39:00 +0200
committerRussell King <rmk+kernel@arm.linux.org.uk>2011-05-12 09:36:53 +0200
commitbe20902ba67de70b38c995903321f4152dee57b7 (patch)
tree86f27d4d90b7408d421ce246527431e58a836bf3 /arch/arm/mach-s3c64xx
parentARM: Replace platform definition of ISA_DMA_THRESHOLD/MAX_DMA_ADDRESS (diff)
downloadlinux-be20902ba67de70b38c995903321f4152dee57b7.tar.xz
linux-be20902ba67de70b38c995903321f4152dee57b7.zip
ARM: use ARM_DMA_ZONE_SIZE to adjust the zone sizes
Rather than each platform providing its own function to adjust the zone sizes, use the new ARM_DMA_ZONE_SIZE definition to perform this adjustment. This ensures that the actual DMA zone size and the ISA_DMA_THRESHOLD/MAX_DMA_ADDRESS definitions are consistent with each other, and moves this complexity out of the platform code. Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-s3c64xx')
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