From: lee.jones@linaro.org (Lee Jones)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/5] dmaengine: ste_dma40: Do not configure channels during an channel allocation
Date: Tue, 9 Apr 2013 11:04:35 +0100 [thread overview]
Message-ID: <20130409100435.GB25316@gmail.com> (raw)
In-Reply-To: <201304091136.09629.arnd@arndb.de>
On Tue, 09 Apr 2013, Arnd Bergmann wrote:
> On Tuesday 09 April 2013, Lee Jones wrote:
> > According to the DMA documentation allocating a channel and configuring
> > it are two separate actions. By removing the configuration code from the
> > channel allocation path we lighten the burden on the information required to
> > successfully allocate a channel.
>
> Did you send out the first version again? The text is the same as before.
No, the first commit message implied I'd moved the config code from
'allocate' to 'configure', whereas in reality I just removed it from
'allocate', as it's already in 'configure'.
This changelog is different (and more accurate) than the first.
--
Lee Jones
Linaro ST-Ericsson Landing Team Lead
Linaro.org ? Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
next prev parent reply other threads:[~2013-04-09 10:04 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-08 15:23 [PATCH 1/5] ARM: ux500: Move DMA40 platform data includes file out to include/ Lee Jones
2013-04-08 15:23 ` [PATCH 2/5] dmaengine: ste_dma40: Assign memcpy channels in the driver Lee Jones
2013-04-08 16:13 ` Arnd Bergmann
2013-04-08 15:23 ` [PATCH 3/5] dmaengine: ste_dma40: Move default memcpy configs into " Lee Jones
2013-04-08 16:14 ` Arnd Bergmann
2013-04-08 15:23 ` [PATCH 4/5] dmaengine: ste_dma40: Only configure a channel during a configure request Lee Jones
2013-04-08 16:19 ` Arnd Bergmann
2013-04-09 7:11 ` [PATCH 4/5] dmaengine: ste_dma40: Do not configure channels during an channel allocation Lee Jones
2013-04-09 9:36 ` Arnd Bergmann
2013-04-09 10:04 ` Lee Jones [this message]
2013-04-09 10:28 ` Arnd Bergmann
2013-04-08 15:23 ` [PATCH 5/5] dmaengine: ste_dma40: Move LCPA allocation and real-time config Lee Jones
2013-04-08 16:17 ` [PATCH 1/5] ARM: ux500: Move DMA40 platform data includes file out to include/ Arnd Bergmann
2013-04-09 7:05 ` Lee Jones
2013-04-09 9:35 ` Arnd Bergmann
2013-04-15 10:47 ` Linus Walleij
2013-04-15 10:58 ` Lee Jones
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