linux-kernel - Re: [PATCH] clk: tegra: Fix an infinite loop when clock rate is zero

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Message-ID: <153846575952.119890.6094475401652816252@swboyd.mtv.corp.google.com>
Date:   Tue, 02 Oct 2018 00:35:59 -0700
From:   Stephen Boyd <sboyd@...nel.org>
To:     Peter De Schrijver <pdeschrijver@...dia.com>,
        ryang <decatf@...il.com>
Cc:     Prashant Gaikwad <pgaikwad@...dia.com>,
        Michael Turquette <mturquette@...libre.com>,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        linux-clk@...r.kernel.org, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org, ryang <decatf@...il.com>
Subject: Re: [PATCH] clk: tegra: Fix an infinite loop when clock rate is zero

Quoting Stephen Boyd (2018-10-01 15:08:46)
> Quoting ryang (2018-09-21 15:00:37)
> > Calling clk_set_rate or clk_round_rate will lock up the kernel when the
> > rate is zero. This avoids the infinite loop and uses a slightly more
> > optimized p divider calculation.
> > 
> > Signed-off-by: ryang <decatf@...il.com>
> 
> Do you have a more proper name? Or you want the author name to show up as
> "ryang"?
> 

I see a v2 on the list, and it looks similar so I'm going to assume this
is superseded now.