3.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Hans de Goede <hdegoede@xxxxxxxxxx> commit 07d1d29ee1e194b932328ad2dc1d40297062ab7f upstream. Seems it helps some users, but causes issues for other users: https://bugzilla.redhat.com/show_bug.cgi?id=1089545 So lets drop it for now until we've figured out a better fix. Fixes: 43d949024425 (ACPI / video: Add use_native_backlight quirks for more systems) References: https://bugzilla.redhat.com/show_bug.cgi?id=1089545 Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/acpi/video.c | 8 -------- 1 file changed, 8 deletions(-) --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -475,14 +475,6 @@ static struct dmi_system_id video_dmi_ta }, { .callback = video_set_use_native_backlight, - .ident = "ThinkPad T530", - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), - DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T530"), - }, - }, - { - .callback = video_set_use_native_backlight, .ident = "ThinkPad X1 Carbon", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html