drm/exynos: rename zpos to index
authorMarek Szyprowski <m.szyprowski@samsung.com>
Wed, 16 Dec 2015 12:21:42 +0000 (13:21 +0100)
committerInki Dae <daeinki@gmail.com>
Tue, 12 Jan 2016 15:16:33 +0000 (00:16 +0900)
commit40bdfb0a4c4cd3f3af19171d31a6a7e8ab0cc1e7
tree2bd5349a5ff05176c4db7de13a81e1f6c81be7d6
parent8a0d560f3e651808ae0a3d9ab9fe476e59de132b
drm/exynos: rename zpos to index

This patch renames zpos entry to index, because in most places it is
used as index for selecting hardware layer/window instead of
configurable layer position. This will later enable to make the zpos
property configurable.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos5433_drm_decon.c
drivers/gpu/drm/exynos/exynos7_drm_decon.c
drivers/gpu/drm/exynos/exynos_drm_drv.h
drivers/gpu/drm/exynos/exynos_drm_fimd.c
drivers/gpu/drm/exynos/exynos_drm_plane.c
drivers/gpu/drm/exynos/exynos_drm_plane.h
drivers/gpu/drm/exynos/exynos_drm_vidi.c
drivers/gpu/drm/exynos/exynos_mixer.c