[PATCH 4.0 60/60] ACPICA: Utilities: Cleanup to remove useless ACPI_PRINTF/FORMAT_xxx helpers.

From: Greg Kroah-Hartman
Date: Fri May 15 2015 - 19:22:40 EST

4.0-stable review patch. If anyone has any objections, please let me know.

------------------

From: Lv Zheng <lv.zheng@xxxxxxxxx>

commit 1d0a0b2f6df2bf2643fadc990eb143361eca6ada upstream.

ACPICA commit b60612373a4ef63b64a57c124576d7ddb6d8efb6

For physical addresses, since the address may exceed 32-bit address range
after calculation, we should use 0x%8.8X%8.8X instead of ACPI_PRINTF_UINT
and ACPI_FORMAT_UINT64() instead of
ACPI_FORMAT_NATIVE_UINT()/ACPI_FORMAT_TO_UINT().

This patch also removes above replaced macros as there are no users.

This is a preparation to switch acpi_physical_address to 64-bit on 32-bit
kernel builds.

Link: https://github.com/acpica/acpica/commit/b6061237
Signed-off-by: Lv Zheng <lv.zheng@xxxxxxxxx>
Signed-off-by: Bob Moore <robert.moore@xxxxxxxxx>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
Signed-off-by: Dirk Behme <dirk.behme@xxxxxxxxx>
Signed-off-by: George G. Davis <george_davis@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
drivers/acpi/acpica/acmacros.h | 13 +------------
drivers/acpi/acpica/dsopcode.c | 4 ++--
drivers/acpi/acpica/evregion.c | 2 +-
drivers/acpi/acpica/exdump.c | 4 ++--
drivers/acpi/acpica/exregion.c | 8 +++-----
drivers/acpi/acpica/nsdump.c | 5 +++--
drivers/acpi/acpica/tbdata.c | 6 +++---
drivers/acpi/acpica/tbinstal.c | 8 ++++----
drivers/acpi/acpica/tbprint.c | 19 ++++++-------------
9 files changed, 25 insertions(+), 44 deletions(-)

--- a/drivers/acpi/acpica/acmacros.h
+++ b/drivers/acpi/acpica/acmacros.h
@@ -63,23 +63,12 @@
#define ACPI_SET64(ptr, val) (*ACPI_CAST64 (ptr) = (u64) (val))

/*
- * printf() format helpers. These macros are workarounds for the difficulties
+ * printf() format helper. This macros is a workaround for the difficulties
* with emitting 64-bit integers and 64-bit pointers with the same code
* for both 32-bit and 64-bit hosts.
*/
#define ACPI_FORMAT_UINT64(i) ACPI_HIDWORD(i), ACPI_LODWORD(i)

-#if ACPI_MACHINE_WIDTH == 64
-#define ACPI_FORMAT_NATIVE_UINT(i) ACPI_FORMAT_UINT64(i)
-#define ACPI_FORMAT_TO_UINT(i) ACPI_FORMAT_UINT64(i)
-#define ACPI_PRINTF_UINT "0x%8.8X%8.8X"
-
-#else
-#define ACPI_FORMAT_NATIVE_UINT(i) 0, (u32) (i)
-#define ACPI_FORMAT_TO_UINT(i) (u32) (i)
-#define ACPI_PRINTF_UINT "0x%8.8X"
-#endif
-
/*
* Macros for moving data around to/from buffers that are possibly unaligned.
* If the hardware supports the transfer of unaligned data, just do the store.
--- a/drivers/acpi/acpica/dsopcode.c
+++ b/drivers/acpi/acpica/dsopcode.c
@@ -446,7 +446,7 @@ acpi_ds_eval_region_operands(struct acpi

ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "RgnObj %p Addr %8.8X%8.8X Len %X\n",
obj_desc,
- ACPI_FORMAT_NATIVE_UINT(obj_desc->region.address),
+ ACPI_FORMAT_UINT64(obj_desc->region.address),
obj_desc->region.length));

/* Now the address and length are valid for this opregion */
@@ -544,7 +544,7 @@ acpi_ds_eval_table_region_operands(struc

ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "RgnObj %p Addr %8.8X%8.8X Len %X\n",
obj_desc,
- ACPI_FORMAT_NATIVE_UINT(obj_desc->region.address),
+ ACPI_FORMAT_UINT64(obj_desc->region.address),
obj_desc->region.length));

/* Now the address and length are valid for this opregion */
--- a/drivers/acpi/acpica/evregion.c
+++ b/drivers/acpi/acpica/evregion.c
@@ -272,7 +272,7 @@ acpi_ev_address_space_dispatch(union acp
ACPI_DEBUG_PRINT((ACPI_DB_OPREGION,
"Handler %p (@%p) Address %8.8X%8.8X [%s]\n",
&region_obj->region.handler->address_space, handler,
- ACPI_FORMAT_NATIVE_UINT(address),
+ ACPI_FORMAT_UINT64(address),
acpi_ut_get_region_name(region_obj->region.
space_id)));

--- a/drivers/acpi/acpica/exdump.c
+++ b/drivers/acpi/acpica/exdump.c
@@ -767,8 +767,8 @@ void acpi_ex_dump_operand(union acpi_ope
acpi_os_printf("\n");
} else {
acpi_os_printf(" base %8.8X%8.8X Length %X\n",
- ACPI_FORMAT_NATIVE_UINT(obj_desc->region.
- address),
+ ACPI_FORMAT_UINT64(obj_desc->region.
+ address),
obj_desc->region.length);
}
break;
--- a/drivers/acpi/acpica/exregion.c
+++ b/drivers/acpi/acpica/exregion.c
@@ -181,7 +181,7 @@ acpi_ex_system_memory_space_handler(u32
if (!mem_info->mapped_logical_address) {
ACPI_ERROR((AE_INFO,
"Could not map memory at 0x%8.8X%8.8X, size %u",
- ACPI_FORMAT_NATIVE_UINT(address),
+ ACPI_FORMAT_UINT64(address),
(u32) map_length));
mem_info->mapped_length = 0;
return_ACPI_STATUS(AE_NO_MEMORY);
@@ -202,8 +202,7 @@ acpi_ex_system_memory_space_handler(u32

ACPI_DEBUG_PRINT((ACPI_DB_INFO,
"System-Memory (width %u) R/W %u Address=%8.8X%8.8X\n",
- bit_width, function,
- ACPI_FORMAT_NATIVE_UINT(address)));
+ bit_width, function, ACPI_FORMAT_UINT64(address)));

/*
* Perform the memory read or write
@@ -318,8 +317,7 @@ acpi_ex_system_io_space_handler(u32 func

ACPI_DEBUG_PRINT((ACPI_DB_INFO,
"System-IO (width %u) R/W %u Address=%8.8X%8.8X\n",
- bit_width, function,
- ACPI_FORMAT_NATIVE_UINT(address)));
+ bit_width, function, ACPI_FORMAT_UINT64(address)));

/* Decode the function parameter */

--- a/drivers/acpi/acpica/nsdump.c
+++ b/drivers/acpi/acpica/nsdump.c
@@ -346,8 +346,9 @@ acpi_ns_dump_one_object(acpi_handle obj_
space_id));
if (obj_desc->region.flags & AOPOBJ_DATA_VALID) {
acpi_os_printf(" Addr %8.8X%8.8X Len %.4X\n",
- ACPI_FORMAT_NATIVE_UINT
- (obj_desc->region.address),
+ ACPI_FORMAT_UINT64(obj_desc->
+ region.
+ address),
obj_desc->region.length);
} else {
acpi_os_printf
--- a/drivers/acpi/acpica/tbdata.c
+++ b/drivers/acpi/acpica/tbdata.c
@@ -399,14 +399,14 @@ acpi_tb_verify_temp_table(struct acpi_ta
table_desc->length);
if (ACPI_FAILURE(status)) {
ACPI_EXCEPTION((AE_INFO, AE_NO_MEMORY,
- "%4.4s " ACPI_PRINTF_UINT
+ "%4.4s 0x%8.8X%8.8X"
" Attempted table install failed",
acpi_ut_valid_acpi_name(table_desc->
signature.
ascii) ?
table_desc->signature.ascii : "????",
- ACPI_FORMAT_TO_UINT(table_desc->
- address)));
+ ACPI_FORMAT_UINT64(table_desc->
+ address)));
goto invalidate_and_exit;
}
}
--- a/drivers/acpi/acpica/tbinstal.c
+++ b/drivers/acpi/acpica/tbinstal.c
@@ -431,11 +431,11 @@ finish_override:
return;
}

- ACPI_INFO((AE_INFO, "%4.4s " ACPI_PRINTF_UINT
- " %s table override, new table: " ACPI_PRINTF_UINT,
+ ACPI_INFO((AE_INFO, "%4.4s 0x%8.8X%8.8X"
+ " %s table override, new table: 0x%8.8X%8.8X",
old_table_desc->signature.ascii,
- ACPI_FORMAT_TO_UINT(old_table_desc->address),
- override_type, ACPI_FORMAT_TO_UINT(new_table_desc.address)));
+ ACPI_FORMAT_UINT64(old_table_desc->address),
+ override_type, ACPI_FORMAT_UINT64(new_table_desc.address)));

/* We can now uninstall the original table */

--- a/drivers/acpi/acpica/tbprint.c
+++ b/drivers/acpi/acpica/tbprint.c
@@ -127,18 +127,12 @@ acpi_tb_print_table_header(acpi_physical
{
struct acpi_table_header local_header;

- /*
- * 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 " ACPI_PRINTF_UINT " %06X",
- header->signature, ACPI_FORMAT_TO_UINT(address),
+ ACPI_INFO((AE_INFO, "%-4.4s 0x%8.8X%8.8X %06X",
+ header->signature, ACPI_FORMAT_UINT64(address),
header->length));
} else if (ACPI_VALIDATE_RSDP_SIG(header->signature)) {

@@ -149,9 +143,8 @@ acpi_tb_print_table_header(acpi_physical
header)->oem_id, ACPI_OEM_ID_SIZE);
acpi_tb_fix_string(local_header.oem_id, ACPI_OEM_ID_SIZE);

- ACPI_INFO((AE_INFO,
- "RSDP " ACPI_PRINTF_UINT " %06X (v%.2d %-6.6s)",
- ACPI_FORMAT_TO_UINT(address),
+ ACPI_INFO((AE_INFO, "RSDP 0x%8.8X%8.8X %06X (v%.2d %-6.6s)",
+ ACPI_FORMAT_UINT64(address),
(ACPI_CAST_PTR(struct acpi_table_rsdp, header)->
revision >
0) ? ACPI_CAST_PTR(struct acpi_table_rsdp,
@@ -165,9 +158,9 @@ acpi_tb_print_table_header(acpi_physical
acpi_tb_cleanup_table_header(&local_header, header);

ACPI_INFO((AE_INFO,
- "%-4.4s " ACPI_PRINTF_UINT
+ "%-4.4s 0x%8.8X%8.8X"
" %06X (v%.2d %-6.6s %-8.8s %08X %-4.4s %08X)",
- local_header.signature, ACPI_FORMAT_TO_UINT(address),
+ local_header.signature, ACPI_FORMAT_UINT64(address),
local_header.length, local_header.revision,
local_header.oem_id, local_header.oem_table_id,
local_header.oem_revision,


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