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ARM: change ARM_DMA_ZONE_SIZE into a variable
authorNicolas Pitre <nico@fluxnic.net>
Mon, 18 Jul 2011 19:05:10 +0000 (15:05 -0400)
committerNicolas Pitre <nico@fluxnic.net>
Mon, 18 Jul 2011 19:29:41 +0000 (15:29 -0400)
commit650320181a08b64d4421c65c639cf47ad8cc2cd6
tree5458b989faf4dd0a1216e07da3a76d9d30885c03tree | snapshot
parent022ae537b23cb14a391565e9ad9e9945f4b17138commit | diff
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>
arch/arm/include/asm/dma.h diff | blob | history
arch/arm/mm/init.c diff | blob | history
Domain: System / Uncategorized;