[PATCH] optional ZONE_DMA: remove ZONE_DMA remains from parisc
Remove ZONE_DMA remains from parisc so that kernels are build without
ZONE_DMA.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Cc: Matthew Wilcox <willy@debian.org>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index 0f9ff61..28da4e7 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -50,9 +50,6 @@
depends on SMP
default y
-config GENERIC_ISA_DMA
- bool
-
config GENERIC_HARDIRQS
def_bool y
diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c
index 0667f2b..0c118e5 100644
--- a/arch/parisc/mm/init.c
+++ b/arch/parisc/mm/init.c
@@ -808,9 +808,7 @@
for (i = 0; i < npmem_ranges; i++) {
unsigned long zones_size[MAX_NR_ZONES] = { 0, };
- /* We have an IOMMU, so all memory can go into a single
- ZONE_DMA zone. */
- zones_size[ZONE_DMA] = pmem_ranges[i].pages;
+ zones_size[ZONE_NORMAL] = pmem_ranges[i].pages;
#ifdef CONFIG_DISCONTIGMEM
/* Need to initialize the pfnnid_map before we can initialize
