From 1c2a5ae241684d3c438d71455ec9d8700f02484a Mon Sep 17 00:00:00 2001
From: Stefano Ceccherini <stefano.ceccherini@gmail.com>
Date: Thu, 27 Aug 2009 20:26:31 +0000
Subject: [PATCH] Fixed gcc4 warnings.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32764 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/system/boot/platform/bios_ia32/acpi.cpp | 2 +-
 src/system/boot/platform/bios_ia32/acpi.h   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/system/boot/platform/bios_ia32/acpi.cpp b/src/system/boot/platform/bios_ia32/acpi.cpp
index f8d8754ba7..a4f2544ce3 100644
--- a/src/system/boot/platform/bios_ia32/acpi.cpp
+++ b/src/system/boot/platform/bios_ia32/acpi.cpp
@@ -56,7 +56,7 @@ acpi_check_rsdt(acpi_rsdp *rsdp)
 
 
 acpi_descriptor_header *
-acpi_find_table(char *signature)
+acpi_find_table(const char *signature)
 {
 	if (sAcpiRsdt == NULL)
 		return NULL;
diff --git a/src/system/boot/platform/bios_ia32/acpi.h b/src/system/boot/platform/bios_ia32/acpi.h
index 26847d823b..5577a220a4 100644
--- a/src/system/boot/platform/bios_ia32/acpi.h
+++ b/src/system/boot/platform/bios_ia32/acpi.h
@@ -18,7 +18,7 @@ struct scan_spots_struct {
 	uint32 length;
 };
 
-acpi_descriptor_header *acpi_find_table(char *signature);
+acpi_descriptor_header *acpi_find_table(const char *signature);
 void acpi_init(void);
 
 #ifdef __cplusplus