From: Felipe Balbi <balbi@ti.com>
To: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Cc: Li Yang-R58472 <r58472@freescale.com>,
Chen Peter-B29397 <B29397@freescale.com>,
"linux-usb@vger.kernel.org" <linux-usb@vger.kernel.org>,
"balbi@ti.com" <balbi@ti.com>,
"gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>,
"linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>
Subject: Re: [PATCH] usb: gadget: fsl_udc_core: remove mapped flag
Date: Thu, 6 Sep 2012 17:32:13 +0300 [thread overview]
Message-ID: <20120906143211.GY29202@arwen.pp.htv.fi> (raw)
In-Reply-To: <lya9x31atf.fsf@ensc-virt.intern.sigma-chemnitz.de>
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On Thu, Sep 06, 2012 at 04:32:28PM +0200, Enrico Scholz wrote:
> Chen Peter-B29397 <B29397@freescale.com> writes:
>
> > If the class driver has already mapped this address, the req->req.dma is not
> > DMA_ADDR_INVALID either, in this case, the dma_sync_single_for_cpu is
> > enough.
>
> ok; forget the patch then.
fair enough, when can I get generic map/unmap conversion patch ?
--
balbi
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next prev parent reply other threads:[~2012-09-06 14:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-04 17:24 [PATCH] usb: gadget: fsl_udc_core: remove mapped flag Enrico Scholz
2012-09-05 2:17 ` Chen Peter-B29397
2012-09-06 14:32 ` Enrico Scholz
2012-09-06 14:32 ` Felipe Balbi [this message]
2012-09-05 12:31 ` Sergei Shtylyov
2012-09-05 12:36 ` Felipe Balbi
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