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>

3 files changed, 17 insertions, 12 deletions

diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index 06413b8..df639db7 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -298,18 +298,19 @@ static __devinit acpi_status add_window(struct acpi_resource *res, void *data)
 	window->offset = offset;
 
 	if (insert_resource(root, &window->resource)) {
-		dev_err(&info->bridge->dev, "can't allocate %pRt\n",
+		dev_err(&info->bridge->dev,
+			"can't allocate host bridge window %pR\n",
 			&window->resource);
 	} else {
 		if (offset)
-			dev_info(&info->bridge->dev, "host bridge window: %pRt "
+			dev_info(&info->bridge->dev, "host bridge window %pR "
 				 "(PCI address [%#llx-%#llx])\n",
 				 &window->resource,
 				 window->resource.start - offset,
 				 window->resource.end - offset);
 		else
 			dev_info(&info->bridge->dev,
-				 "host bridge window: %pRt\n",
+				 "host bridge window %pR\n",
 				 &window->resource);
 	}
 
@@ -330,7 +331,9 @@ pcibios_setup_root_windows(struct pci_bus *bus, struct pci_controller *ctrl)
 		    (res->end - res->start < 16))
 			continue;
 		if (j >= PCI_BUS_NUM_RESOURCES) {
-			dev_warn(&bus->dev, "ignoring %pRf (no space)\n", res);
+			dev_warn(&bus->dev,
+				 "ignoring host bridge window %pR (no space)\n",
+				 res);
 			continue;
 		}
 		bus->resource[j++] = res;
diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c
index 9b3daf9..6bf8091 100644
--- a/arch/x86/pci/acpi.c
+++ b/arch/x86/pci/acpi.c
@@ -108,18 +108,19 @@ setup_resource(struct acpi_resource *acpi_res, void *data)
 	res->child = NULL;
 
 	if (insert_resource(root, res)) {
-		dev_err(&info->bridge->dev, "can't allocate %pRt\n", res);
+		dev_err(&info->bridge->dev,
+			"can't allocate host bridge window %pR\n", res);
 	} else {
 		info->bus->resource[info->res_num] = res;
 		info->res_num++;
 		if (addr.translation_offset)
-			dev_info(&info->bridge->dev, "host bridge window: %pRt "
+			dev_info(&info->bridge->dev, "host bridge window %pR "
 				 "(PCI address [%#llx-%#llx])\n",
 				 res, res->start - addr.translation_offset,
 				 res->end - addr.translation_offset);
 		else
 			dev_info(&info->bridge->dev,
-				 "host bridge window: %pRt\n", res);
+				 "host bridge window %pR\n", res);
 	}
 	return AE_OK;
 }
diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
index 52e656f..d49d17de 100644
--- a/arch/x86/pci/i386.c
+++ b/arch/x86/pci/i386.c
@@ -129,7 +129,7 @@ static void __init pcibios_allocate_bus_resources(struct list_head *bus_list)
 					continue;
 				if (!r->start ||
 				    pci_claim_resource(dev, idx) < 0) {
-					dev_info(&dev->dev, "BAR %d: can't allocate %pRt\n", idx, r);
+					dev_info(&dev->dev, "BAR %d: can't allocate %pR\n", idx, r);
 					/*
 					 * Something is wrong with the region.
 					 * Invalidate the resource to prevent
@@ -164,10 +164,11 @@ static void __init pcibios_allocate_resources(int pass)
 			else
 				disabled = !(command & PCI_COMMAND_MEMORY);
 			if (pass == disabled) {
-				dev_dbg(&dev->dev, "%pRf (d=%d, p=%d)\n", r,
-					disabled, pass);
+				dev_dbg(&dev->dev,
+					"BAR %d: claiming %pr (d=%d, p=%d)\n",
+					idx, r, disabled, pass);
 				if (pci_claim_resource(dev, idx) < 0) {
-					dev_info(&dev->dev, "BAR %d: can't allocate %pRt\n", idx, r);
+					dev_info(&dev->dev, "BAR %d: can't claim %pR\n", idx, r);
 					/* We'll assign a new address later */
 					r->end -= r->start;
 					r->start = 0;
@@ -180,7 +181,7 @@ static void __init pcibios_allocate_resources(int pass)
 				/* Turn the ROM off, leave the resource region,
 				 * but keep it unregistered. */
 				u32 reg;
-				dev_dbg(&dev->dev, "disabling ROM %pRt\n", r);
+				dev_dbg(&dev->dev, "disabling ROM %pR\n", r);
 				r->flags &= ~IORESOURCE_ROM_ENABLE;
 				pci_read_config_dword(dev,
 						dev->rom_base_reg, &reg);