[MIPS] Sort out handling of ISA-less PCI systems.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 65959280e091f3f38cf4925497c0961294efbf01..3334a06e5973a12c47863fbf12b8611069846a87 100644 (file)
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -692,10 +692,6 @@ config EARLY_PRINTK
 config SYS_HAS_EARLY_PRINTK
        bool
 
-config GENERIC_ISA_DMA
-       bool
-       select ZONE_DMA
-
 config HOTPLUG_CPU
        bool
        default n
@@ -715,9 +711,13 @@ config MIPS_DISABLE_OBSOLETE_IDE
 config NO_IOPORT
        def_bool n
 
+config GENERIC_ISA_DMA
+       bool
+       select ZONE_DMA if GENERIC_ISA_DMA_SUPPORT_BROKEN=n
+
 config GENERIC_ISA_DMA_SUPPORT_BROKEN
        bool
-       select ZONE_DMA
+       select GENERIC_ISA_DMA
 
 config GENERIC_GPIO
        bool