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-rw-r--r--include/acpi/platform/aclinux.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index c93e6562f0e1..1b9cbf05b79e 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -71,6 +71,10 @@
#define acpi_cache_t kmem_cache_t
#endif
+/* Full namespace pathname length limit - arbitrary */
+
+#define ACPI_PATHNAME_MAX 256
+
#else /* !__KERNEL__ */
#include <stdarg.h>