From: swarren@wwwdotorg•org (Stephen Warren)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH 1/2] ARM: tegra: fix overflow in tegra20_pll_clk_round_rate()
Date: Tue, 11 Sep 2012 10:38:04 -0600 [thread overview]
Message-ID: <504F68EC.3050606@wwwdotorg.org> (raw)
In-Reply-To: <1347318758-7954-1-git-send-email-swarren@wwwdotorg.org>
On 09/10/2012 05:12 PM, Stephen Warren wrote:
> From: Stephen Warren <swarren@nvidia•com>
>
> 32-bit math isn't enough when e.g. *prate=12000000, and sel->n=1000.
> Use 64-bit math to prevent this.
>
> Cc: Prashant Gaikwad <pgaikwad@nvidia•com>
> Signed-off-by: Stephen Warren <swarren@nvidia•com>
I've applied the series to Tegra's for-3.7/common-clk branch, since both
patches fix issues triggered by the common clock conversion.
prev parent reply other threads:[~2012-09-11 16:38 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-10 23:12 [PATCH 1/2] ARM: tegra: fix overflow in tegra20_pll_clk_round_rate() Stephen Warren
2012-09-10 23:12 ` [PATCH 2/2] ARM: tegra: cpu-tegra: explicitly manage re-parenting Stephen Warren
2012-09-11 4:45 ` Mike Turquette
2012-09-11 5:43 ` Stephen Warren
[not found] ` <504F22E6.9040307@nvidia.com>
2012-09-11 17:20 ` Mike Turquette
2012-09-12 4:10 ` Shawn Guo
2012-09-12 3:57 ` Turquette, Mike
2012-09-11 6:19 ` [PATCH 1/2] ARM: tegra: fix overflow in tegra20_pll_clk_round_rate() Prashant Gaikwad
2012-09-11 16:38 ` Stephen Warren [this message]
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