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From: Mike Turquette <mturquette@linaro.org>
To: Wolfram Sang <wsa@the-dreams.de>,
	Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Stephen Boyd <sboyd@codeaurora.org>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Ulrich Hecht <ulrich.hecht+renesas@gmail.com>,
	Wolfram Sang <wsa@sang-engineering.com>,
	linux-sh@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] clk: shmobile: div6: Avoid division by zero in .round_rate()
Date: Wed, 04 Feb 2015 22:05:06 +0000	[thread overview]
Message-ID: <20150204220506.421.62346@quantum> (raw)
In-Reply-To: <20150204173233.GA30930@katana>

Quoting Wolfram Sang (2015-02-04 09:32:34)
> On Wed, Feb 04, 2015 at 01:27:21PM +0100, Geert Uytterhoeven wrote:
> > Anyone may call clk_round_rate() with a zero rate value, so we have to
> > protect against that.
> > 
> > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> 
> Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
> 
> I agree that this should not be fixed in the core because the fixup is
> really driver dependant.
> 

Applied to clk-next.

Thanks,
Mike

WARNING: multiple messages have this Message-ID (diff)
From: Mike Turquette <mturquette@linaro.org>
To: Wolfram Sang <wsa@the-dreams.de>,
	"Geert Uytterhoeven" <geert+renesas@glider.be>
Cc: "Stephen Boyd" <sboyd@codeaurora.org>,
	"Laurent Pinchart" <laurent.pinchart@ideasonboard.com>,
	"Ulrich Hecht" <ulrich.hecht+renesas@gmail.com>,
	"Wolfram Sang" <wsa@sang-engineering.com>,
	linux-sh@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] clk: shmobile: div6: Avoid division by zero in .round_rate()
Date: Wed, 04 Feb 2015 14:05:06 -0800	[thread overview]
Message-ID: <20150204220506.421.62346@quantum> (raw)
In-Reply-To: <20150204173233.GA30930@katana>

Quoting Wolfram Sang (2015-02-04 09:32:34)
> On Wed, Feb 04, 2015 at 01:27:21PM +0100, Geert Uytterhoeven wrote:
> > Anyone may call clk_round_rate() with a zero rate value, so we have to
> > protect against that.
> > 
> > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> 
> Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
> 
> I agree that this should not be fixed in the core because the fixup is
> really driver dependant.
> 

Applied to clk-next.

Thanks,
Mike

  parent reply	other threads:[~2015-02-04 22:05 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-04 12:27 [PATCH] clk: shmobile: div6: Avoid division by zero in .round_rate() Geert Uytterhoeven
2015-02-04 12:27 ` Geert Uytterhoeven
2015-02-04 13:31 ` Sergei Shtylyov
2015-02-04 13:31   ` Sergei Shtylyov
2015-02-04 13:50   ` Laurent Pinchart
2015-02-04 13:50     ` Laurent Pinchart
2015-02-04 17:32 ` Wolfram Sang
2015-02-04 17:32   ` Wolfram Sang
2015-02-04 17:45   ` Sergei Shtylyov
2015-02-04 17:45     ` Sergei Shtylyov
2015-02-04 22:01     ` Mike Turquette
2015-02-04 22:01       ` Mike Turquette
2015-02-04 22:04       ` Sergei Shtylyov
2015-02-04 22:04         ` Sergei Shtylyov
2015-02-04 22:14         ` Sergei Shtylyov
2015-02-04 22:14           ` Sergei Shtylyov
2015-02-05 17:19           ` Laurent Pinchart
2015-02-05 17:19             ` Laurent Pinchart
2015-02-05 17:46             ` Mike Turquette
2015-02-05 17:46               ` Mike Turquette
2015-02-06 11:12             ` Sergei Shtylyov
2015-02-06 11:12               ` Sergei Shtylyov
2015-02-04 22:05   ` Mike Turquette [this message]
2015-02-04 22:05     ` Mike Turquette

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