kernel.git/drivers/gpu/drm/gma500/backlight.c, branch linux-4.2.y

drivers/gpu/drm/gma500/backlight.c: fix a defined-but-not-used warning for do_gma_backlight_set()

2014-01-24T00:36:55Z

Fix the following warning: drivers/gpu/drm/gma500/backlight.c:29:13: warning: 'do_gma_backlight_set' defined but not used [-Wunused-function] by moving the entire function inside the conditional section currently inside of it. All the places that call it are so conditionalised. Signed-off-by: David Howells Cc: Alan Cox Cc: Greg Kroah-Hartman Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

gma500/cdv: Add eDP support

2012-08-23T23:29:25Z

Introduce the eDP support into the driver. This has been reworked a bit because kernel driver proper uses encoder/connectors while the legacy Intel driver uses the old output stuff. It also diverges on the backlight handling. The legacy Intel driver adds a panel abstraction based upon the i915 one. It's only really used for backlight bits and we have a perfectly good backlight abstraction which can extend instead. Signed-off-by: Zhao Yakui [ported to upstream driver, redid backlight abstraction] Signed-off-by: Alan Cox Signed-off-by: Dave Airlie

gma500: Add device framework

2011-11-16T11:25:08Z

The devices have various internal differences so we have some abstractions to hide the ugly differences and we then wrap them up in standard interfaces. Add these bits Signed-off-by: Alan Cox Signed-off-by: Dave Airlie