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ACPICA: Utilities: Cleanup to remove useless ACPI_PRINTF/FORMAT_xxx helpers.

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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@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Lv Zheng
2015-04-13 11:48:52 +08:00
committed by Rafael J. Wysocki
parent cc2080b0e5
commit 1d0a0b2f6d
9 changed files with 25 additions and 44 deletions
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13
drivers/acpi/acpica/acmacros.h
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@@ -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.