diff options
| author | Lv Zheng <lv.zheng@intel.com> | 2016-08-04 11:44:38 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-08-13 04:09:34 +0300 |
| commit | 5fb3ab848b35b68e9bc757f52e4562481e801882 (patch) | |
| tree | 44a7edc1863916794a22f7741486d0f372ebb500 /include/acpi/platform/acgcc.h | |
| parent | b597664f8f87a19611e2433888f743f31442532c (diff) | |
| download | linux-5fb3ab848b35b68e9bc757f52e4562481e801882.tar.xz | |
ACPICA: Clib: Cleanup va_arg related code
ACPICA commit 32701b33cdc48d9bc43da8c9274cf172135b68fc
We in fact always use the compiler specific stdarg.h for GCC even
when ACPI_USE_STANDARD_HEADERS is not defined. So that the va_arg usages
can always be correct for different compiler options.
Likewise, the va_arg implemented in acenv.h is actually MSVC specific,
this patch also moves it to acmsvc.h and tunes acwin.h to correctly use
it.
After cleaning up, this patch removes all <stdarg.h> inclusions from
other files, but doesn't touch the BSD headers. Lv Zheng.
Link: https://github.com/acpica/acpica/commit/32701b33
Link: https://bugs.acpica.org/show_bug.cgi?id=1298
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>
Diffstat (limited to 'include/acpi/platform/acgcc.h')
| -rw-r--r-- | include/acpi/platform/acgcc.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/acpi/platform/acgcc.h b/include/acpi/platform/acgcc.h index c5a216c976fa..9f79e98e549b 100644 --- a/include/acpi/platform/acgcc.h +++ b/include/acpi/platform/acgcc.h @@ -44,6 +44,12 @@ #ifndef __ACGCC_H__ #define __ACGCC_H__ +/* + * Use compiler specific <stdarg.h> is a good practice for even when + * -nostdinc is specified (i.e., ACPI_USE_STANDARD_HEADERS undefined. + */ +#include <stdarg.h> + #define ACPI_INLINE __inline__ /* Function name is used for debug output. Non-ANSI, compiler-dependent */ |