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-rw-r--r--drivers/acpi/video.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index d40c04cbb422..ce7a006606de 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -476,6 +476,14 @@ static struct dmi_system_id video_dmi_table[] __initdata = {
476 }, 476 },
477 { 477 {
478 .callback = video_set_use_native_backlight, 478 .callback = video_set_use_native_backlight,
479 .ident = "ThinkPad W530",
480 .matches = {
481 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
482 DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad W530"),
483 },
484 },
485 {
486 .callback = video_set_use_native_backlight,
479 .ident = "ThinkPad X1 Carbon", 487 .ident = "ThinkPad X1 Carbon",
480 .matches = { 488 .matches = {
481 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), 489 DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),