i8k: Add support for Dell Latitude E6440

Dell Latitude E6440 needs same settings as E6540.

Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/char/i8k.c b/drivers/char/i8k.c
index 34174d01462e..471f985e38d2 100644
--- a/drivers/char/i8k.c
+++ b/drivers/char/i8k.c
@@ -711,6 +711,14 @@ static struct dmi_system_id i8k_dmi_table[] __initdata = {
                 .driver_data = (void *)&i8k_config_data[DELL_LATITUDE_D520],
         },
         {
+                .ident = "Dell Latitude E6440",
+                .matches = {
+                        DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+                        DMI_MATCH(DMI_PRODUCT_NAME, "Latitude E6440"),
+                },
+                .driver_data = (void *)&i8k_config_data[DELL_LATITUDE_E6540],
+        },
+        {
                 .ident = "Dell Latitude E6540",
                 .matches = {
                         DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),