dell-laptop: Add another Dell laptop family to the DMI whitelist

This is to support Precision M4500 and others.

Signed-off-by: Rezwanul Kabir <Rezwanul_Kabir@dell.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c
index 661e3ac4d5b1..92382185f143 100644
--- a/drivers/platform/x86/dell-laptop.c
+++ b/drivers/platform/x86/dell-laptop.c
@@ -83,6 +83,12 @@ static const struct dmi_system_id __initdata dell_device_table[] = {
                 },
         },
         {
+                .matches = {
+                        DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+                        DMI_MATCH(DMI_CHASSIS_TYPE, "9"), /*Laptop*/
+                },
+        },
+        {
                 .ident = "Dell Computer Corporation",
                 .matches = {
                         DMI_MATCH(DMI_SYS_VENDOR, "Dell Computer Corporation"),
@@ -621,4 +627,5 @@ MODULE_AUTHOR("Matthew Garrett <mjg@redhat.com>");
 MODULE_DESCRIPTION("Dell laptop driver");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS("dmi:*svnDellInc.:*:ct8:*");
+MODULE_ALIAS("dmi:*svnDellInc.:*:ct9:*");
 MODULE_ALIAS("dmi:*svnDellComputerCorporation.:*:ct8:*");