[PATCH] Rewritten backlight infrastructure for portable Apple computers
This patch contains a total rewrite of the backlight infrastructure for
portable Apple computers. Backward compatibility is retained. A sysfs
interface allows userland to control the brightness with more steps than
before. Userland is allowed to upload a brightness curve for different
monitors, similar to Mac OS X.
[akpm@osdl.org: add needed exports]
Signed-off-by: Michael Hanselmann <linux-kernel@hansmi.ch>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/video/nvidia/Makefile b/drivers/video/nvidia/Makefile
index 690d37e..ca47432 100644
--- a/drivers/video/nvidia/Makefile
+++ b/drivers/video/nvidia/Makefile
@@ -7,6 +7,7 @@
nvidiafb-y := nvidia.o nv_hw.o nv_setup.o \
nv_accel.o
nvidiafb-$(CONFIG_FB_NVIDIA_I2C) += nv_i2c.o
+nvidiafb-$(CONFIG_FB_NVIDIA_BACKLIGHT) += nv_backlight.o
nvidiafb-$(CONFIG_PPC_OF) += nv_of.o
-nvidiafb-objs := $(nvidiafb-y)
\ No newline at end of file
+nvidiafb-objs := $(nvidiafb-y)