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| author | Bob Moore <robert.moore@intel.com> | 2015-07-23 06:53:49 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-07-23 23:09:08 +0200 |
| commit | 276291962ebf43abebb491ddcd922009de9fde4b (patch) | |
| tree | 14dafffc9a84d5f2a2ece4e2d8ce6235b6032d99 /drivers/acpi/acpica/acmacros.h | |
| parent | ACPICA: MSVC: Fix inclusion order issue of <crtdbg.h> (diff) | |
| download | linux-276291962ebf43abebb491ddcd922009de9fde4b.tar.xz linux-276291962ebf43abebb491ddcd922009de9fde4b.zip | |
ACPICA: Cleanup use of all non-ANSI local C library functions
ACPICA commit 7c490c28a18b435c543c6b410e7e7c2131fccc78
ACPICA implements all non-ANSI functions locally. However, there
are sometimes two or more versions of the same function throughout
the ACPICA code. This change fixes this.
Adds a new file, utilities/utnonansi.c
Link: https://github.com/acpica/acpica/commit/7c490c28
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/acmacros.h')
| -rw-r--r-- | drivers/acpi/acpica/acmacros.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/acmacros.h b/drivers/acpi/acpica/acmacros.h index c240bdf824f2..19d40c6c1f32 100644 --- a/drivers/acpi/acpica/acmacros.h +++ b/drivers/acpi/acpica/acmacros.h @@ -220,6 +220,10 @@ #define ACPI_MUL_32(a) _ACPI_MUL(a, 5) #define ACPI_MOD_32(a) _ACPI_MOD(a, 32) +/* Test for ASCII character */ + +#define ACPI_IS_ASCII(c) ((c) < 0x80) + /* * Rounding macros (Power of two boundaries only) */ |