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PM / devfreq: passive: Fix get_target_freq when not using required-opp
The86ad9a24f2
("PM / devfreq: Add required OPPs support to passive governor") supported the required-opp property for using devfreq passive governor. But,86ad9a24f2
has caused the problem on use-case when required-opp is not used such as exynos-bus.c devfreq driver. So that fix the get_target_freq of passive governor for supporting the case of when required-opp is not used. Fixes:86ad9a24f2
("PM / devfreq: Add required OPPs support to passive governor") Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
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@ -65,7 +65,7 @@ static int devfreq_passive_get_target_freq(struct devfreq *devfreq,
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dev_pm_opp_put(p_opp);
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if (IS_ERR(opp))
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return PTR_ERR(opp);
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goto no_required_opp;
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*freq = dev_pm_opp_get_freq(opp);
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dev_pm_opp_put(opp);
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@ -73,6 +73,7 @@ static int devfreq_passive_get_target_freq(struct devfreq *devfreq,
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return 0;
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}
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no_required_opp:
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/*
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* Get the OPP table's index of decided frequency by governor
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* of parent device.
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