Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:
  [POWERPC] Fix sys_pciconfig_iobase bus matching
  [POWERPC] PS3: add not complete comment to kconfig
  [POWERPC] ps3_free_io_irq: Fix inverted error check
  [POWERPC] PS3: Fix uniprocessor kernel build

arch/powerpc/Kconfig

@@ -526,12 +526,15 @@ config PPC_IBM_CELL_BLADE
 	select UDBG_RTAS_CONSOLE
 
 config PPC_PS3
-	bool "Sony PS3"
+	bool "Sony PS3 (incomplete)"
 	depends on PPC_MULTIPLATFORM && PPC64
 	select PPC_CELL
 	help
 	  This option enables support for the Sony PS3 game console
 	  and other platforms using the PS3 hypervisor.
+	  Support for this platform is not yet complete, so
+	  enabling this will not result in a bootable kernel on a
+	  PS3 system.
 
 config PPC_NATIVE
 	bool

arch/powerpc/kernel/pci_64.c

@@ -1430,7 +1430,7 @@ long sys_pciconfig_iobase(long which, unsigned long in_bus,
 
 	for (ln = pci_root_buses.next; ln != &pci_root_buses; ln = ln->next) {
 		bus = pci_bus_b(ln);
-		if (in_bus >= bus->number && in_bus < (bus->number + bus->subordinate))
+		if (in_bus >= bus->number && in_bus <= bus->subordinate)
 			break;
 		bus = NULL;
 	}

arch/powerpc/platforms/ps3/Makefile

@@ -1,4 +1,5 @@
-obj-y += setup.o mm.o smp.o time.o hvcall.o htab.o repository.o
+obj-y += setup.o mm.o time.o hvcall.o htab.o repository.o
 obj-y += interrupt.o exports.o os-area.o
 
+obj-$(CONFIG_SMP) += smp.o
 obj-$(CONFIG_SPU_BASE) += spu.o

arch/powerpc/platforms/ps3/interrupt.c

@@ -71,7 +71,7 @@ int ps3_free_io_irq(unsigned int virq)
 
 	result = lv1_destruct_io_irq_outlet(virq_to_hw(virq));
 
-	if (!result)
+	if (result)
 		pr_debug("%s:%d: lv1_destruct_io_irq_outlet failed: %s\n",
 			__func__, __LINE__, ps3_result(result));