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Date: Tue, 8 Feb 2011 10:29:06 +0000
Message-ID: <AANLkTikTxjbkA9d9WjVNm9bC3bPLQDndwSXCxp3jOLKS@mail.gmail.com>
Subject: Re: [PATCH v4] dw_mmc: Add Synopsys DesignWare mmc host driver.
From: Will Newton <will.newton@gmail.com>
To: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Chris Ball <cjb@laptop.org>,
        Linux Kernel list <linux-kernel@vger.kernel.org>,
        linux-mmc@vger.kernel.org, Matt Fleming <matt@console-pimps.org>,
        linux-arm-kernel@lists.infradead.org
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On Tue, Feb 8, 2011 at 6:38 AM, Jaehoon Chung <jh80.chung@samsung.com> wrote:
> Hi Will..
>
> I need your help for your code..
>
> In dw_mmc.h, exist some function pointer..
>
> int *get_ro(u32 slot_id);
> int *get_cd(u32 slot_id);
> ...
>
> Just only need slot_id??
> If i need the "struct dw_mci", could i append the parameter?

Yes, that should be possible. However I would like to reduce the
number of places the whole struct dw_mci
is passed around if possible, as the whole struct is usually not
needed and it exposes some driver internals.

Which part of struct dw_mci do you need in the callback?
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