ARM: tegra: power: Propagate Tegra3 EMC parent ref count
authorAlex Frid <afrid@nvidia.com>
Fri, 5 Aug 2011 07:28:10 +0000 (00:28 -0700)
committerDan Willemsen <dwillemsen@nvidia.com>
Thu, 1 Dec 2011 05:48:06 +0000 (21:48 -0800)
commit06ac68e1007ffd61965f5244bf0b931c385eab04
treead60c7e3e385da2ed7e801b7898df69fb83f52ed
parentff78787c0c7e772fe6ef08a012aa474a2a90de5c
ARM: tegra: power: Propagate Tegra3 EMC parent ref count

Since, Tegra3 low level suspend code may change EMC parent underneath
clock framework ref count for the new parent is propagated up to the
clock root during clock resume procedure.

Bug 853986

Original-Change-Id: Iae84ee391e8940fc2d2fcfe47a7a3aae4faa6888
Reviewed-on: http://git-master/r/45712
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>

Rebase-Id: Rcc48c9ee5b48d840a7886d80ed0dd30f8c4b6691
arch/arm/mach-tegra/tegra3_clocks.c