Fix mute key on older Thinkpads by OSI blacklisting them

Commit Message

Jerone Young April 23, 2010, 10:48 p.m. UTC

None

Patch

diff --git a/drivers/acpi/blacklist.c b/drivers/acpi/blacklist.c
index 2815df6..cce6e1a 100644
--- a/drivers/acpi/blacklist.c
+++ b/drivers/acpi/blacklist.c
@@ -285,6 +285,46 @@  static struct dmi_system_id acpi_osi_dmi_table[] __initdata = {
 		     DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T500"),
 		},
 	},
+	{
+	.callback = dmi_enable_osi_linux,
+	.ident = "Lenovo ThinkPad X200[s][t]",
+	.matches = {
+		     DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+		     DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X200"),
+		},
+	},
+	{
+	.callback = dmi_enable_osi_linux,
+	.ident = "Lenovo ThinkPad R400",
+	.matches = {
+		     DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+		     DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad R400"),
+		},
+	},
+	{
+	.callback = dmi_enable_osi_linux,
+	.ident = "Lenovo ThinkPad R500",
+	.matches = {
+		     DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+		     DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad R500"),
+		},
+	},
+	{
+	.callback = dmi_enable_osi_linux,
+	.ident = "Lenovo ThinkPad W500",
+	.matches = {
+		    DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+		    DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad W500"),
+		},
+	},
+	{
+	.callback = dmi_enable_osi_linux,
+	.ident = "Lenovo ThinkPad W700[ds]",
+	.matches = {
+		   DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+		   DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad W700"),
+		},
+	},
 	{}
 };