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Message-ID: <158774891388.135303.17625994744372966487@swboyd.mtv.corp.google.com>
Date:   Fri, 24 Apr 2020 10:21:53 -0700
From:   Stephen Boyd <swboyd@...omium.org>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     Andy Gross <agross@...nel.org>, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, Maulik Shah <mkshah@...eaurora.org>,
        Douglas Anderson <dianders@...omium.org>
Subject: Re: [PATCH 1/3] soc: qcom: rpmh-rsc: Remove tcs_is_free() API

Quoting Bjorn Andersson (2020-04-23 22:36:26)
> On Thu 23 Apr 21:54 PDT 2020, Stephen Boyd wrote:
> > diff --git a/drivers/soc/qcom/rpmh-rsc.c b/drivers/soc/qcom/rpmh-rsc.c
> [..]
> >  static int find_free_tcs(struct tcs_group *tcs)
> >  {
> > -     int i;
> > +     const struct rsc_drv *drv = tcs->drv;
> > +     unsigned long i;
> >  
> > -     for (i = 0; i < tcs->num_tcs; i++) {
> > -             if (tcs_is_free(tcs->drv, tcs->offset + i))
> > -                     return tcs->offset + i;
> > -     }
> > +     i = find_next_zero_bit(drv->tcs_in_use, MAX_TCS_NR, tcs->offset);
> > +     if (i > tcs->offset + tcs->num_tcs)
> 
> Afaict this should be >=
> 

Thanks!

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