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>

2 files changed, 9 insertions, 9 deletions

diff --git a/arch/mips/sgi-ip27/ip27-klnuma.c b/arch/mips/sgi-ip27/ip27-klnuma.c
index 1d1919a44e88..7a53b1e28a93 100644
--- a/arch/mips/sgi-ip27/ip27-klnuma.c
+++ b/arch/mips/sgi-ip27/ip27-klnuma.c
@@ -114,7 +114,7 @@ void __init replicate_kernel_text()
  * data structures on the first couple of pages of the first slot of each
  * node. If this is the case, getfirstfree(node) > getslotstart(node, 0).
  */
-pfn_t node_getfirstfree(cnodeid_t cnode)
+unsigned long node_getfirstfree(cnodeid_t cnode)
 {
 	unsigned long loadbase = REP_BASE;
 	nasid_t nasid = COMPACT_TO_NASID_NODEID(cnode);
diff --git a/arch/mips/sgi-ip27/ip27-memory.c b/arch/mips/sgi-ip27/ip27-memory.c
index 3505d08ff2fd..64d8dab06b01 100644
--- a/arch/mips/sgi-ip27/ip27-memory.c
+++ b/arch/mips/sgi-ip27/ip27-memory.c
@@ -255,14 +255,14 @@ static void __init dump_topology(void)
 	}
 }
 
-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 mlreset(void)
 
 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 szmem(void)
 
 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 @@ void __init paging_init(void)
 	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);