diff options
Diffstat (limited to 'drivers/acpi/video.c')
| -rw-r--r-- | drivers/acpi/video.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index b6ba88ed31a..8b6990e417e 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -45,8 +45,6 @@ #include "internal.h" -#define PREFIX "ACPI: " - #define ACPI_VIDEO_BUS_NAME "Video Bus" #define ACPI_VIDEO_DEVICE_NAME "Video Device" #define ACPI_VIDEO_NOTIFY_SWITCH 0x80 @@ -490,6 +488,14 @@ static struct dmi_system_id video_dmi_table[] __initdata = { }, }, { + .callback = video_set_use_native_backlight, + .ident = "Thinkpad Helix", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad Helix"), + }, + }, + { .callback = video_set_use_native_backlight, .ident = "Dell Inspiron 7520", .matches = { |