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Date: Wed, 3 Oct 2001 14:11:08 -0700 (PDT)
From: Linux Bigot <linuxopinion@yahoo.com>
Subject: Re: how to get virtual address from dma address
To: Ben Collins <bcollins@debian.org>
Cc: jes@sunsite.dk, linux-kernel@vger.kernel.org
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Then why isn't there a call like pci_unmap_single()


Thanks


--- Ben Collins <bcollins@debian.org> wrote:
> On Wed, Oct 03, 2001 at 09:37:00AM -0700, Linux
> Bigot wrote:
> > Please tell me why can't I use bus_to_virt().
> 
> Because bus_to_virt/virt_to_bus is obsolete, and
> using it will make your
> driver non-portable to some architectures.
> 
> -- 
> 
>
.----------=======-=-======-=========-----------=====------------=-=-----.
> /                   Ben Collins    --    Debian
> GNU/Linux                  \
> `  bcollins@debian.org  --  bcollins@openldap.org 
> --  bcollins@linux.com  '
> 
`---=========------=======-------------=-=-----=-===-======-------=--=---'


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