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Diffstat (limited to 'drivers/acpi/acpica/tbprint.c')
-rw-r--r--drivers/acpi/acpica/tbprint.c22
1 files changed, 13 insertions, 9 deletions
diff --git a/drivers/acpi/acpica/tbprint.c b/drivers/acpi/acpica/tbprint.c
index 6866e767ba9..df3bb20ea32 100644
--- a/drivers/acpi/acpica/tbprint.c
+++ b/drivers/acpi/acpica/tbprint.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -128,15 +128,17 @@ acpi_tb_print_table_header(acpi_physical_address address,
struct acpi_table_header local_header;
/*
- * The reason that the Address is cast to a void pointer is so that we
- * can use %p which will work properly on both 32-bit and 64-bit hosts.
+ * The reason that we use ACPI_PRINTF_UINT and ACPI_FORMAT_TO_UINT is to
+ * support both 32-bit and 64-bit hosts/addresses in a consistent manner.
+ * The %p specifier does not emit uniform output on all hosts. On some,
+ * leading zeros are not supported.
*/
if (ACPI_COMPARE_NAME(header->signature, ACPI_SIG_FACS)) {
/* FACS only has signature and length fields */
- ACPI_INFO((AE_INFO, "%4.4s %p %06X",
- header->signature, ACPI_CAST_PTR(void, address),
+ ACPI_INFO((AE_INFO, "%-4.4s " ACPI_PRINTF_UINT " %06X",
+ header->signature, ACPI_FORMAT_TO_UINT(address),
header->length));
} else if (ACPI_VALIDATE_RSDP_SIG(header->signature)) {
@@ -147,8 +149,9 @@ acpi_tb_print_table_header(acpi_physical_address address,
header)->oem_id, ACPI_OEM_ID_SIZE);
acpi_tb_fix_string(local_header.oem_id, ACPI_OEM_ID_SIZE);
- ACPI_INFO((AE_INFO, "RSDP %p %06X (v%.2d %6.6s)",
- ACPI_CAST_PTR(void, address),
+ ACPI_INFO((AE_INFO,
+ "RSDP " ACPI_PRINTF_UINT " %06X (v%.2d %-6.6s)",
+ ACPI_FORMAT_TO_UINT(address),
(ACPI_CAST_PTR(struct acpi_table_rsdp, header)->
revision >
0) ? ACPI_CAST_PTR(struct acpi_table_rsdp,
@@ -162,8 +165,9 @@ acpi_tb_print_table_header(acpi_physical_address address,
acpi_tb_cleanup_table_header(&local_header, header);
ACPI_INFO((AE_INFO,
- "%4.4s %p %06X (v%.2d %6.6s %8.8s %08X %4.4s %08X)",
- local_header.signature, ACPI_CAST_PTR(void, address),
+ "%-4.4s " ACPI_PRINTF_UINT
+ " %06X (v%.2d %-6.6s %-8.8s %08X %-4.4s %08X)",
+ local_header.signature, ACPI_FORMAT_TO_UINT(address),
local_header.length, local_header.revision,
local_header.oem_id, local_header.oem_table_id,
local_header.oem_revision,