video: tegra: dc: fix the logic for dis ref-count.
authorKevin Huang <kevinh@nvidia.com>
Thu, 14 Mar 2013 05:25:37 +0000 (22:25 -0700)
committerMrutyunjay Sawant <msawant@nvidia.com>
Tue, 19 Mar 2013 08:02:34 +0000 (01:02 -0700)
commitf270c2179467ce7e8efc528b71f7e44558d12d8d
tree3ae54e10da21047dbe1e5ee882aa7c6d4fa1fdd2
parent0251963906b6b2189868636b877b0f32920c3b2b
video: tegra: dc: fix the logic for dis ref-count.

Use simple logic to meet the requirement of use cases.
All logic is implemented in powergate module. Dependency
of dis partitions are transparent to client.

Change-Id: I3ad900c80a1b12e8397643c078d1269ae9f3dac1
Signed-off-by: Kevin Huang <kevinh@nvidia.com>
Reviewed-on: http://git-master/r/210088
Reviewed-by: Mrutyunjay Sawant <msawant@nvidia.com>
Tested-by: Mrutyunjay Sawant <msawant@nvidia.com>
arch/arm/mach-tegra/powergate-priv.h
arch/arm/mach-tegra/powergate-t11x.c
arch/arm/mach-tegra/powergate.c
drivers/video/tegra/dc/dc.c
drivers/video/tegra/dc/dc_priv.h
drivers/video/tegra/dc/dc_priv_defs.h
sound/pci/hda/hda_intel.c