MIPS: IP27: Remove pfn_t.
In the Linux kernel traditionally pfns are represented by an unsigned long.
However a few bits of the SGI IP27 platform code that were ported from
IRIX are using pfn_t for historic reasons. This is conflicting with
KVM's use of pfn_t.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/sgi-ip27/ip27-memory.c b/arch/mips/sgi-ip27/ip27-memory.c
index 3505d08..64d8dab 100644
--- a/arch/mips/sgi-ip27/ip27-memory.c
+++ b/arch/mips/sgi-ip27/ip27-memory.c
@@ -255,14 +255,14 @@
}
}
-static pfn_t __init slot_getbasepfn(cnodeid_t cnode, int slot)
+static unsigned long __init slot_getbasepfn(cnodeid_t cnode, int slot)
{
nasid_t nasid = COMPACT_TO_NASID_NODEID(cnode);
- return ((pfn_t)nasid << PFN_NASIDSHFT) | (slot << SLOT_PFNSHIFT);
+ return ((unsigned long)nasid << PFN_NASIDSHFT) | (slot << SLOT_PFNSHIFT);
}
-static pfn_t __init slot_psize_compute(cnodeid_t node, int slot)
+static unsigned long __init slot_psize_compute(cnodeid_t node, int slot)
{
nasid_t nasid;
lboard_t *brd;
@@ -353,7 +353,7 @@
static void __init szmem(void)
{
- pfn_t slot_psize, slot0sz = 0, nodebytes; /* Hack to detect problem configs */
+ unsigned long slot_psize, slot0sz = 0, nodebytes; /* Hack to detect problem configs */
int slot;
cnodeid_t node;
@@ -390,10 +390,10 @@
static void __init node_mem_init(cnodeid_t node)
{
- pfn_t slot_firstpfn = slot_getbasepfn(node, 0);
- pfn_t slot_freepfn = node_getfirstfree(node);
+ unsigned long slot_firstpfn = slot_getbasepfn(node, 0);
+ unsigned long slot_freepfn = node_getfirstfree(node);
unsigned long bootmap_size;
- pfn_t start_pfn, end_pfn;
+ unsigned long start_pfn, end_pfn;
get_pfn_range_for_nid(node, &start_pfn, &end_pfn);
@@ -467,7 +467,7 @@
pagetable_init();
for_each_online_node(node) {
- pfn_t start_pfn, end_pfn;
+ unsigned long start_pfn, end_pfn;
get_pfn_range_for_nid(node, &start_pfn, &end_pfn);