linux-kernel - Re: [PATCH] clk: turn rate change failed warning into pr

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Date:	Thu, 20 Mar 2014 17:09:30 -0700
From:	Mike Turquette <mturquette@...aro.org>
To:	Sascha Hauer <s.hauer@...gutronix.de>,
	linux-arm-kernel@...ts.infradead.org
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] clk: turn rate change failed warning into pr_debug

Quoting Sascha Hauer (2014-03-05 03:28:28)
> Mike,
> 
> Any objections to this patch?

None at all. Taken into clk-next.

Thanks,
Mike

> 
> Sascha
> 
> On Thu, Jan 16, 2014 at 04:12:55PM +0100, Sascha Hauer wrote:
> > If a rate change failed it's the opportunity of the caller to handle
> > this. Do not spam the log with a message.
> > 
> > Signed-off-by: Sascha Hauer <s.hauer@...gutronix.de>
> > Cc: Mike Turquette <mturquette@...aro.org>
> > Cc: linux-arm-kernel@...ts.infradead.org
> > Cc: linux-kernel@...r.kernel.org
> > ---
> >  drivers/clk/clk.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
> > index 2cf2ea6..f0124d4 100644
> > --- a/drivers/clk/clk.c
> > +++ b/drivers/clk/clk.c
> > @@ -1460,7 +1460,7 @@ int clk_set_rate(struct clk *clk, unsigned long rate)
> >       /* notify that we are about to change rates */
> >       fail_clk = clk_propagate_rate_change(top, PRE_RATE_CHANGE);
> >       if (fail_clk) {
> > -             pr_warn("%s: failed to set %s rate\n", __func__,
> > +             pr_debug("%s: failed to set %s rate\n", __func__,
> >                               fail_clk->name);
> >               clk_propagate_rate_change(top, ABORT_RATE_CHANGE);
> >               ret = -EBUSY;
> > -- 
> > 1.8.5.2
> > 
> > 
> 
> -- 
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