2 files changed, 9 insertions, 48 deletions

diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 00d53c2fd1e8..12c09fafce9a 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -77,13 +77,7 @@ static struct workqueue_struct *kacpi_notify_wq;
 #define OSI_STRING_LENGTH_MAX 64        /* arbitrary */
 static char osi_additional_string[OSI_STRING_LENGTH_MAX];
 
-#define OSI_LINUX_ENABLED
-#ifdef  OSI_LINUX_ENABLED
-int osi_linux = 1;      /* enable _OSI(Linux) by default */
-#else
-int osi_linux;          /* disable _OSI(Linux) by default */
-#endif
-
+static int osi_linux;           /* disable _OSI(Linux) by default */
 
 #ifdef CONFIG_DMI
 static struct __initdata dmi_system_id acpi_osl_dmi_table[];
@@ -1183,17 +1177,10 @@ acpi_os_validate_interface (char *interface)
         if (!strcmp("Linux", interface)) {
                 printk(KERN_WARNING PREFIX
                         "System BIOS is requesting _OSI(Linux)\n");
-#ifdef  OSI_LINUX_ENABLED
-                printk(KERN_WARNING PREFIX
-                        "Please test with \"acpi_osi=!Linux\"\n"
-                        "Please send dmidecode "
-                        "to linux-acpi@vger.kernel.org\n");
-#else
                 printk(KERN_WARNING PREFIX
                         "If \"acpi_osi=Linux\" works better,\n"
                         "Please send dmidecode "
                         "to linux-acpi@vger.kernel.org\n");
-#endif
                 if(osi_linux)
                         return AE_OK;
         }
@@ -1227,36 +1214,14 @@ acpi_os_validate_address (
 }
 
 #ifdef CONFIG_DMI
-#ifdef  OSI_LINUX_ENABLED
-static int dmi_osi_not_linux(struct dmi_system_id *d)
-{
-        printk(KERN_NOTICE "%s detected: requires not _OSI(Linux)\n", d->ident);
-        enable_osi_linux(0);
-        return 0;
-}
-#else
 static int dmi_osi_linux(struct dmi_system_id *d)
 {
-        printk(KERN_NOTICE "%s detected: requires _OSI(Linux)\n", d->ident);
+        printk(KERN_NOTICE "%s detected: enabling _OSI(Linux)\n", d->ident);
         enable_osi_linux(1);
         return 0;
 }
-#endif
 
 static struct dmi_system_id acpi_osl_dmi_table[] __initdata = {
-#ifdef  OSI_LINUX_ENABLED
-        /*
-         * Boxes that need NOT _OSI(Linux)
-         */
-        {
-         .callback = dmi_osi_not_linux,
-         .ident = "Toshiba Satellite P100",
-         .matches = {
-                     DMI_MATCH(DMI_BOARD_VENDOR, "TOSHIBA"),
-                     DMI_MATCH(DMI_BOARD_NAME, "Satellite P100"),
-                     },
-         },
-#else
         /*
          * Boxes that need _OSI(Linux)
          */
@@ -1268,7 +1233,6 @@ static struct dmi_system_id acpi_osl_dmi_table[] __initdata = {
                      DMI_MATCH(DMI_BOARD_NAME, "MPAD-MSAE Customer Reference Boards"),
                      },
          },
-#endif
         {}
 };
 #endif /* CONFIG_DMI */
diff --git a/drivers/acpi/utilities/uteval.c b/drivers/acpi/utilities/uteval.c
index 8ec6f8e48138..f112af433e36 100644
--- a/drivers/acpi/utilities/uteval.c
+++ b/drivers/acpi/utilities/uteval.c
@@ -62,16 +62,13 @@ acpi_ut_translate_one_cid(union acpi_operand_object *obj_desc,
 static char *acpi_interfaces_supported[] = {
         /* Operating System Vendor Strings */
 
-        "Windows 2000",
-        "Windows 2001",
-        "Windows 2001 SP0",
-        "Windows 2001 SP1",
-        "Windows 2001 SP2",
-        "Windows 2001 SP3",
-        "Windows 2001 SP4",
-        "Windows 2001.1",
-        "Windows 2001.1 SP1",   /* Added 03/2006 */
-        "Windows 2006",         /* Added 03/2006 */
+        "Windows 2000",         /* Windows 2000 */
+        "Windows 2001",         /* Windows XP */
+        "Windows 2001 SP1",     /* Windows XP SP1 */
+        "Windows 2001 SP2",     /* Windows XP SP2 */
+        "Windows 2001.1",       /* Windows Server 2003 */
+        "Windows 2001.1 SP1",   /* Windows Server 2003 SP1 - Added 03/2006 */
+        "Windows 2006",         /* Windows Vista - Added 03/2006 */
 
         /* Feature Group Strings */