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authorMiguel Bernal Marin <miguel.bernal.marin@linux.intel.com>2021-10-06 08:13:18 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2021-10-07 20:18:19 +0300
commit136f282028dae7d9dd68469b197aa2b36b410992 (patch)
treeeea6c51382df40b87a25e6cdfc2565f976250cbd /include/acpi
parent9e1ff307c779ce1f0f810c7ecce3d95bbae40896 (diff)
downloadlinux-136f282028dae7d9dd68469b197aa2b36b410992.tar.xz
ACPI: tools: fix compilation error
When ACPI tools are compiled, the following error is showed: $ cd tools/power/acpi $ make DESCEND tools/acpidbg MKDIR include CP include CC tools/acpidbg/acpidbg.o In file included from /home/linux/tools/power/acpi/include/acpi/platform/acenv.h:152, from /home/linux/tools/power/acpi/include/acpi/acpi.h:22, from acpidbg.c:9: /home/linux/tools/power/acpi/include/acpi/platform/acgcc.h:25:10: fatal error: linux/stdarg.h: No such file or directory 29 | #include <linux/stdarg.h> | ^~~~~~~~~~~~~~~~ compilation terminated. Use the ACPICA logic: just identify when it is used inside the kernel or by an ACPI tool. Fixes: c0891ac15f04 ("isystem: ship and use stdarg.h") Signed-off-by: Miguel Bernal Marin <miguel.bernal.marin@linux.intel.com> [ rjw: Changelog edits ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/acpi')
-rw-r--r--include/acpi/platform/acgcc.h9
1 files changed, 7 insertions, 2 deletions
diff --git a/include/acpi/platform/acgcc.h b/include/acpi/platform/acgcc.h
index fb172a03a753..20ecb004f5a4 100644
--- a/include/acpi/platform/acgcc.h
+++ b/include/acpi/platform/acgcc.h
@@ -22,9 +22,14 @@ typedef __builtin_va_list va_list;
#define va_arg(v, l) __builtin_va_arg(v, l)
#define va_copy(d, s) __builtin_va_copy(d, s)
#else
+#ifdef __KERNEL__
#include <linux/stdarg.h>
-#endif
-#endif
+#else
+/* Used to build acpi tools */
+#include <stdarg.h>
+#endif /* __KERNEL__ */
+#endif /* ACPI_USE_BUILTIN_STDARG */
+#endif /* ! va_arg */
#define ACPI_INLINE __inline__