From: Linus Walleij <linus.walleij@linaro.org>
To: Peter Griffin <peter.griffin@linaro.org>
Cc: "linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"open list:ARM/STI ARCHITECTURE" <kernel@stlinux.com>,
Vinod Koul <vinod.koul@intel.com>,
Dan Williams <dan.j.williams@intel.com>,
Leo Li <leoli@freescale.com>, Zhang Wei <zw@zh-kernel.org>,
Barry Song <baohua@kernel.org>,
Maxime Ripard <maxime.ripard@free-electrons.com>,
Chen-Yu Tsai <wens@csie.org>,
Laxman Dewangan <ldewangan@nvidia.com>,
Jon Hunter <jonathanh@nvidia.com>,
Stephen Warren <swarren@wwwdotorg.org>,
Thierry Reding <thierry.reding@gmail.com>,
Alexandre Courbot <gnurou@gmail.com>,
Lee Jones <lee.jones@linaro.org>,
dmaengine@vger.kernel.org,
"linux-tegra@vger.kernel.org" <linux-tegra@vger.kernel.org>,
"linuxppc-dev@lists.ozlabs.org list"
<linuxppc-dev@lists.ozlabs.org>
Subject: Re: [PATCH 5/8] dmaengine: ste_dma40: Only calculate residue if txstate exists.
Date: Wed, 8 Jun 2016 14:15:55 +0200 [thread overview]
Message-ID: <CACRpkdaFhAbWtoOmmK4m-MaQsNgPya4mEOmAUDZmNNxvRotY3A@mail.gmail.com> (raw)
In-Reply-To: <1465321121-22238-6-git-send-email-peter.griffin@linaro.org>
On Tue, Jun 7, 2016 at 7:38 PM, Peter Griffin <peter.griffin@linaro.org> wrote:
> There is no point calculating the residue if there is
> no txstate to store the value.
>
> Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Yours,
Linus Walleij
next prev parent reply other threads:[~2016-06-08 12:15 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-07 17:38 [PATCH 0/8] Various dmaengine cleanups Peter Griffin
2016-06-07 17:38 ` [PATCH 1/8] dmaengine: fsl-edma: Fix clock handling error paths Peter Griffin
2016-06-07 17:38 ` [PATCH 2/8] dmaengine: fsl-edma: print error code in error messages Peter Griffin
2016-06-07 17:38 ` [PATCH 3/8] dmaengine: coh901318: Only calculate residue if txstate exists Peter Griffin
2016-06-08 12:15 ` Linus Walleij
2016-06-07 17:38 ` [PATCH 4/8] dmaengine: s3c24xx: Simplify code in s3c24xx_dma_tx_status() Peter Griffin
2016-06-07 17:38 ` [PATCH 5/8] dmaengine: ste_dma40: Only calculate residue if txstate exists Peter Griffin
2016-06-08 12:15 ` Linus Walleij [this message]
2016-06-07 17:38 ` [PATCH 6/8] dmaengine: sun6i-dma: Only calculate residue if state exists Peter Griffin
2016-06-07 17:38 ` [PATCH 7/8] dmaengine: tegra20-apb-dma: Only calculate residue if txstate exists Peter Griffin
2016-06-08 8:51 ` Jon Hunter
2016-06-21 16:01 ` Vinod Koul
2016-06-21 17:19 ` Jon Hunter
2016-06-28 4:04 ` Vinod Koul
2016-06-07 17:38 ` [PATCH 8/8] dmaengine: Remove site specific OOM error messages on kzalloc Peter Griffin
2016-06-08 8:22 ` Jon Hunter
2016-06-08 12:12 ` Linus Walleij
2016-06-09 15:30 ` Lee Jones
2016-06-15 17:08 ` Vinod Koul
2016-06-21 16:05 ` [PATCH 0/8] Various dmaengine cleanups Vinod Koul
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