video / output: Drop display output class support

It was only ever used by the ACPI video driver, and that only use case
vanished over 3 years ago (see commit 677bd810, "ACPI video: remove
output switching control".) So this is dead code and I guess we can
remove it now.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/video/Makefile b/drivers/video/Makefile
index ae17ddf49a00..08d6a4ab3ace 100644
--- a/drivers/video/Makefile
+++ b/drivers/video/Makefile
@@ -172,8 +172,6 @@ obj-$(CONFIG_FB_SIMPLE)           += simplefb.o
 # the test framebuffer is last
 obj-$(CONFIG_FB_VIRTUAL)          += vfb.o
 
-#video output switch sysfs driver
-obj-$(CONFIG_VIDEO_OUTPUT_CONTROL) += output.o
 obj-$(CONFIG_VIDEOMODE_HELPERS) += display_timing.o videomode.o
 ifeq ($(CONFIG_OF),y)
 obj-$(CONFIG_VIDEOMODE_HELPERS) += of_display_timing.o of_videomode.o