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Message-ID: <20200713094245.ktx3oj3i225r74qh@vireshk-i7>
Date: Mon, 13 Jul 2020 15:12:45 +0530
From: Viresh Kumar <viresh.kumar@...aro.org>
To: "Andrew-sh.Cheng" <andrew-sh.cheng@...iatek.com>
Cc: MyungJoo Ham <myungjoo.ham@...sung.com>,
Kyungmin Park <kyungmin.park@...sung.com>,
Chanwoo Choi <cw00.choi@...sung.com>,
Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Matthias Brugger <matthias.bgg@...il.com>,
"Rafael J. Wysocki" <rjw@...ysocki.net>,
Nishanth Menon <nm@...com>, Stephen Boyd <sboyd@...nel.org>,
Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>, linux-pm@...r.kernel.org,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org,
srv_heupstream@...iatek.com
Subject: Re: [PATCH v7 5/8] opp: Modify opp API, dev_pm_opp_get_freq(), find
freq in opp, even it is disabled
On 10-07-20, 10:31, Andrew-sh.Cheng wrote:
> From: "Andrew-sh.Cheng" <andrew-sh.cheng@...iatek.com>
>
> Modify dev_pm_opp_get_freq() to return freqeuncy
> even this opp item is not available.
> So that we can get the information of disable opp items.
>
> Change-Id: I54dacf13050397f5080ccdb8b07d6220e7461e4e
> CR-Id:
> Feature:
> Signed-off-by: Andrew-sh.Cheng <andrew-sh.cheng@...iatek.com>
> ---
> drivers/opp/core.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/opp/core.c b/drivers/opp/core.c
> index eed42d6b2e6b..5213e0462382 100644
> --- a/drivers/opp/core.c
> +++ b/drivers/opp/core.c
> @@ -118,7 +118,7 @@ EXPORT_SYMBOL_GPL(dev_pm_opp_get_voltage);
> */
> unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp)
> {
> - if (IS_ERR_OR_NULL(opp) || !opp->available) {
> + if (IS_ERR_OR_NULL(opp)) {
> pr_err("%s: Invalid parameters\n", __func__);
> return 0;
> }
Please cleanup this patch for all the extra stuff that isn't required mainline
and send it again to me separately from this series.
--
viresh
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