From mboxrd@z Thu Jan 1 00:00:00 1970 From: will.newton@gmail.com (Will Newton) Date: Tue, 18 Jan 2011 10:21:23 +0000 Subject: [PATCH v4] dw_mmc: Add Synopsys DesignWare mmc host driver. In-Reply-To: <4D354752.3030401@samsung.com> References: <20101208115510.GD10998@console-pimps.org> <20101209064751.GA21128@void.printf.net> <20101209160157.GA28586@void.printf.net> <20101211192320.GA24430@void.printf.net> <4D354752.3030401@samsung.com> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tue, Jan 18, 2011 at 7:54 AM, Jaehoon Chung wrote: > Hi Will. > > I have some question...i'm testing dw_mmc in our environment. > but i didn't understand pdata->init(?)...what initialize in there? In most of our platforms init is empty so I guess it would be fine to change that code to ignore a null init pointer. An example of one of the things we do use the init function for is to switch pins to GPIO to handle card detect.