From 07d1d29ee1e194b932328ad2dc1d40297062ab7f Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Fri, 16 May 2014 21:10:41 +0200 Subject: [PATCH] ACPI / video: Revert native brightness quirk for ThinkPad T530 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 Cc: All applicable Signed-off-by: Hans de Goede Signed-off-by: Rafael J. Wysocki --- drivers/acpi/video.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index 6c76a49be12e..f8bc5a755dda 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -473,14 +473,6 @@ static struct dmi_system_id video_dmi_table[] __initdata = { }, { .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"), -- 2.20.1