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path: root/drivers/acpi/osl.c
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Diffstat (limited to 'drivers/acpi/osl.c')
-rw-r--r--drivers/acpi/osl.c40
1 files changed, 2 insertions, 38 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 */