vsprintf: use %pR, %pr instead of %pRt, %pRf

Jesse accidentally applied v1 [1] of the patchset instead of v2 [2].  This
is the diff between v1 and v2.

The changes in this patch are:
    - tidied vsprintf stack buffer to shrink and compute size more
      accurately
    - use %pR for decoding and %pr for "raw" (with type and flags) instead
      of adding %pRt and %pRf

[1] http://lkml.org/lkml/2009/10/6/491
[2] http://lkml.org/lkml/2009/10/13/441

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

1 files changed, 9 insertions, 8 deletions

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 4842b09b7f3c..4c4aca53ae09 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -225,12 +225,13 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
                 if (!sz64)
                         goto fail;
 
-                res->flags |= IORESOURCE_MEM_64;
-
                 if ((sizeof(resource_size_t) < 8) && (sz64 > 0x100000000ULL)) {
                         dev_err(&dev->dev, "can't handle 64-bit BAR\n");
                         goto fail;
-                } else if ((sizeof(resource_size_t) < 8) && l) {
+                }
+
+                res->flags |= IORESOURCE_MEM_64;
+                if ((sizeof(resource_size_t) < 8) && l) {
                         /* Address above 32-bit boundary; disable the BAR */
                         pci_write_config_dword(dev, pos, 0);
                         pci_write_config_dword(dev, pos + 4, 0);
@@ -239,7 +240,7 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
                 } else {
                         res->start = l64;
                         res->end = l64 + sz64;
-                        dev_printk(KERN_DEBUG, &dev->dev, "reg %x: %pRt\n",
+                        dev_printk(KERN_DEBUG, &dev->dev, "reg %x: %pR\n",
                                    pos, res);
                 }
         } else {
@@ -251,7 +252,7 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
                 res->start = l;
                 res->end = l + sz;
 
-                dev_printk(KERN_DEBUG, &dev->dev, "reg %x: %pRt\n", pos, res);
+                dev_printk(KERN_DEBUG, &dev->dev, "reg %x: %pR\n", pos, res);
         }
 
  out:
@@ -319,7 +320,7 @@ void __devinit pci_read_bridge_bases(struct pci_bus *child)
                         res->start = base;
                 if (!res->end)
                         res->end = limit + 0xfff;
-                dev_printk(KERN_DEBUG, &dev->dev, "bridge window: %pRt\n", res);
+                dev_printk(KERN_DEBUG, &dev->dev, "  bridge window %pR\n", res);
         }
 
         res = child->resource[1];
@@ -331,7 +332,7 @@ void __devinit pci_read_bridge_bases(struct pci_bus *child)
                 res->flags = (mem_base_lo & PCI_MEMORY_RANGE_TYPE_MASK) | IORESOURCE_MEM;
                 res->start = base;
                 res->end = limit + 0xfffff;
-                dev_printk(KERN_DEBUG, &dev->dev, "bridge window: %pRt\n", res);
+                dev_printk(KERN_DEBUG, &dev->dev, "  bridge window %pR\n", res);
         }
 
         res = child->resource[2];
@@ -370,7 +371,7 @@ void __devinit pci_read_bridge_bases(struct pci_bus *child)
                         res->flags |= IORESOURCE_MEM_64;
                 res->start = base;
                 res->end = limit + 0xfffff;
-                dev_printk(KERN_DEBUG, &dev->dev, "bridge window: %pRt\n", res);
+                dev_printk(KERN_DEBUG, &dev->dev, "  bridge window %pR\n", res);
         }
 }