Merge tag 'v3.7-rc1' into staging/for_v3.8

Linux 3.7-rc1

* tag 'v3.7-rc1': (9579 commits)
  Linux 3.7-rc1
  x86, boot: Explicitly include autoconf.h for hostprogs
  perf: Fix UAPI fallout
  ARM: config: make sure that platforms are ordered by option string
  ARM: config: sort select statements alphanumerically
  UAPI: (Scripted) Disintegrate include/linux/byteorder
  UAPI: (Scripted) Disintegrate include/linux
  UAPI: Unexport linux/blk_types.h
  UAPI: Unexport part of linux/ppp-comp.h
  perf: Handle new rbtree implementation
  procfs: don't need a PATH_MAX allocation to hold a string representation of an int
  vfs: embed struct filename inside of names_cache allocation if possible
  audit: make audit_inode take struct filename
  vfs: make path_openat take a struct filename pointer
  vfs: turn do_path_lookup into wrapper around struct filename variant
  audit: allow audit code to satisfy getname requests from its names_list
  vfs: define struct filename and have getname() return it
  btrfs: Fix compilation with user namespace support enabled
  userns: Fix posix_acl_file_xattr_userns gid conversion
  userns: Properly print bluetooth socket uids
  ...

1 files changed, 4 insertions, 18 deletions

diff --git a/arch/arm/mach-versatile/pci.c b/arch/arm/mach-versatile/pci.c
index e95bf84cc83..2f84f4094f1 100644
--- a/arch/arm/mach-versatile/pci.c
+++ b/arch/arm/mach-versatile/pci.c
@@ -169,13 +169,6 @@ static struct pci_ops pci_versatile_ops = {
 	.write	= versatile_write_config,
 };
 
-static struct resource io_port = {
-	.name	= "PCI",
-	.start	= 0,
-	.end	= IO_SPACE_LIMIT,
-	.flags	= IORESOURCE_IO,
-};
-
 static struct resource io_mem = {
 	.name	= "PCI I/O space",
 	.start	= VERSATILE_PCI_MEM_BASE0,
@@ -207,12 +200,6 @@ static int __init pci_versatile_setup_resources(struct pci_sys_data *sys)
 		       "memory region (%d)\n", ret);
 		goto out;
 	}
-	ret = request_resource(&ioport_resource, &io_port);
-	if (ret) {
-		printk(KERN_ERR "PCI: unable to allocate I/O "
-		       "port region (%d)\n", ret);
-		goto out;
-	}
 	ret = request_resource(&iomem_resource, &non_mem);
 	if (ret) {
 		printk(KERN_ERR "PCI: unable to allocate non-prefetchable "
@@ -227,11 +214,9 @@ static int __init pci_versatile_setup_resources(struct pci_sys_data *sys)
 	}
 
 	/*
-	 * the IO resource for this bus
 	 * the mem resource for this bus
 	 * the prefetch mem resource for this bus
 	 */
-	pci_add_resource_offset(&sys->resources, &io_port, sys->io_offset);
 	pci_add_resource_offset(&sys->resources, &non_mem, sys->mem_offset);
 	pci_add_resource_offset(&sys->resources, &pre_mem, sys->mem_offset);
 
@@ -260,9 +245,11 @@ int __init pci_versatile_setup(int nr, struct pci_sys_data *sys)
 		goto out;
 	}
 
+	ret = pci_ioremap_io(0, VERSATILE_PCI_MEM_BASE0);
+	if (ret)
+		goto out;
+
 	if (nr == 0) {
-		sys->mem_offset = 0;
-		sys->io_offset = 0;
 		ret = pci_versatile_setup_resources(sys);
 		if (ret < 0) {
 			printk("pci_versatile_setup: resources... oops?\n");
@@ -319,7 +306,6 @@ int __init pci_versatile_setup(int nr, struct pci_sys_data *sys)
 
 void __init pci_versatile_preinit(void)
 {
-	pcibios_min_io = 0x44000000;
 	pcibios_min_mem = 0x50000000;
 
 	__raw_writel(VERSATILE_PCI_MEM_BASE0 >> 28, PCI_IMAP0);