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authorNicolas Pitre <nico@fluxnic.net>2011-07-18 15:05:10 -0400
committerNicolas Pitre <nico@fluxnic.net>2011-07-18 15:29:41 -0400
commit650320181a08b64d4421c65c639cf47ad8cc2cd6 (patch)
tree5458b989faf4dd0a1216e07da3a76d9d30885c03 /arch/arm/kernel
parent022ae537b23cb14a391565e9ad9e9945f4b17138 (diff)
downloadtalos-op-linux-650320181a08b64d4421c65c639cf47ad8cc2cd6.tar.gz
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ARM: change ARM_DMA_ZONE_SIZE into a variable
Having this value defined at compile time prevents multiple machines with conflicting definitions to coexist. Move it to a variable in preparation for having a per machine value selected at run time. This is relevant only when CONFIG_ZONE_DMA is selected. Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
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