linux-kernel - RE: [Patch net-next]atl1e:fix 2.6.31-git4 -- ATL1E 0000:03:00.0: DMA-API: device driver frees DMA

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Message-ID: <72981EBCFD196144B7C6999B9FC34A9A493DE96CD7@SHEXMB-01.global.atheros.com>
Date:	Wed, 16 Sep 2009 17:31:40 +0800
From:	Jie Yang <Jie.Yang@...eros.com>
To:	Daniel Walker <dwalker@...o99.com>
CC:	"davem@...emloft.net" <davem@...emloft.net>,
	"miles.lane@...il.com" <miles.lane@...il.com>,
	"chris.snook@...il.com" <chris.snook@...il.com>,
	"jcliburn@...il.com" <jcliburn@...il.com>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [Patch net-next]atl1e:fix 2.6.31-git4 -- ATL1E 0000:03:00.0:
 DMA-API: device driver frees DMA

On Wednesday, September 16, 2009 5:11 PM
Daniel Walker <dwalker@...o99.com> wrote:

> On Wed, 2009-09-16 at 14:21 +0800, jie.yang@...eros.com wrote:
> > -           pci_unmap_page(pdev, tx_buffer->dma,
> > +           if (tx_buffer->flags & ATL1E_TX_PCIMAP_SINGLE)
> > +               pci_unmap_single(pdev, tx_buffer->dma,
> > +                   tx_buffer->length, PCI_DMA_TODEVICE);
> > +           else if (tx_buffer->flags & ATL1E_TX_PCIMAP_PAGE)
> > +               pci_unmap_page(pdev, tx_buffer->dma,
>
> Could you run this through checkpatch, and fix any errors if
> find? It looks like you uses spaces for tabs in the code
> above, maybe in the other block too..
>
> Daniel
>
>

ou, my mistake, just resend.

Best  wishes
jie
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