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

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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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Tero Kristo 2015-02-26 18:06:00 +02:00 • committed by Paul Walmsley

parent 0717103e65

commit 80d2518dfd

1 changed files with 4 additions and 5 deletions

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arch/arm/mach-omap2/omap_hwmod.c

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