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Date:	Sun, 27 Jan 2008 21:51:52 +0100
From:	"Francis Moreau" <francis.moro@...il.com>
To:	linux-kernel@...r.kernel.org
Subject: Question about DMA

Hello,

I have 2 questions regarding set_dma_addr(unsigned int channel,
unsigned int addr) helper.

1/  Why does the function take only one address ? I would expect it
to take both a source and a destination address for the dma controller
to transfer data.

2/ The type of address parameter is an unsigned int. Why isn't it a dma_addr_t
type ?

Thanks !
-- 
Francis
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