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ARM: OMAP2+: OPP: allow OPP enumeration to continue if device is not present

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On platforms such as OMAP3, certain variants may not have IVA, SGX
or some specific component. We currently have a check to aid fixing
wrong population of OPP entries for issues such as typos. This however
causes a conflict with valid requirement where the SoC variant does
not actually have the module present.

So, reduce the severity of the print to a debug statement and skip
registering that specific OPP, but continue down the list.

Reported-by: Steve Sakoman <steve@sakoman.com>
Reported-by: Maximilian Schwerin <mvs@tigris.de>
Acked-by: Steve Sakoman <steve@sakoman.com>
Tested-by: Maximilian Schwerin <mvs@tigris.de>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
This commit is contained in:
Nishanth Menon 2012-03-16 11:19:09 -05:00 committed by Kevin Hilman
parent 981798569b
commit 9fa2df6b90
1 changed files with 2 additions and 2 deletions
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4
arch/arm/mach-omap2/opp.c
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@ -64,10 +64,10 @@ int __init omap_init_opp_table(struct omap_opp_def *opp_def,
}
oh = omap_hwmod_lookup(opp_def->hwmod_name);
if (!oh || !oh->od) {
pr_warn("%s: no hwmod or odev for %s, [%d] "
pr_debug("%s: no hwmod or odev for %s, [%d] "
"cannot add OPPs.\n", __func__,
opp_def->hwmod_name, i);
return -EINVAL;
continue;
}
dev = &oh->od->pdev->dev;