[MIPS] Unify dma-{coherent,noncoherent.ip27,ip32}
Platforms will now have to supply a function dma_device_is_coherent which
returns if a particular device participates in the coherence domain. For
most platforms this function will always return 0 or 1.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/mm/Makefile b/arch/mips/mm/Makefile
index 19e41fd..de57273 100644
--- a/arch/mips/mm/Makefile
+++ b/arch/mips/mm/Makefile
@@ -2,8 +2,8 @@
# Makefile for the Linux/MIPS-specific parts of the memory manager.
#
-obj-y += cache.o extable.o fault.o init.o pgtable.o \
- tlbex.o tlbex-fault.o
+obj-y += cache.o dma-default.o extable.o fault.o \
+ init.o pgtable.o tlbex.o tlbex-fault.o
obj-$(CONFIG_32BIT) += ioremap.o pgtable-32.o
obj-$(CONFIG_64BIT) += pgtable-64.o
@@ -32,14 +32,4 @@
obj-$(CONFIG_RM7000_CPU_SCACHE) += sc-rm7k.o
obj-$(CONFIG_MIPS_CPU_SCACHE) += sc-mips.o
-#
-# Choose one DMA coherency model
-#
-ifndef CONFIG_OWN_DMA
-obj-$(CONFIG_DMA_COHERENT) += dma-coherent.o
-obj-$(CONFIG_DMA_NONCOHERENT) += dma-noncoherent.o
-endif
-obj-$(CONFIG_DMA_IP27) += dma-ip27.o
-obj-$(CONFIG_DMA_IP32) += dma-ip32.o
-
EXTRA_AFLAGS := $(CFLAGS)