From: Tero Kristo <t-kristo@ti.com>
Date: Thu, 26 Feb 2015 16:06:00 +0000 (+0200)
Subject: ARM: OMAP2+: hwmod: fix deassert hardreset clkdm usecounting
X-Git-Tag: fixes-v4.0-rc2~1^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=80d2518dfd19e9750d0c1203851774bb9732268b;p=pandora-kernel.git

ARM: OMAP2+: hwmod: fix deassert hardreset clkdm usecounting

Deasserting hardreset increases the usecount for the hwmod parent clockdomain
always, however usecount is only decreased at end in certain error cases.
This causes software supervised clockdomains to remain always on, preventing
idle. Fixed by always releasing the hwmods clockdomain parent when exiting
the function.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Carlos Hernandez <ceh@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
---

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