[PATCH 3/5] mci: Allow to specify device name

[Sascha Hauer]

On Fri, Nov 30, 2012 at 05:57:32AM +0100, Jean-Christophe PLAGNIOL-VILLARD wrote:
> On 20:02 Thu 29 Nov     , Sascha Hauer wrote:
> > When multiple MMC/SD cards are present in the system we often
> > have to have persistent names to identify them during runtime.
> > This patch allows to overwrite the devicename which is used.
> > 
> > Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
> > ---
> >  drivers/mci/mci-core.c |   10 +++++++---
> >  include/mci.h          |    1 +
> >  2 files changed, 8 insertions(+), 3 deletions(-)
> > 
> > diff --git a/drivers/mci/mci-core.c b/drivers/mci/mci-core.c
> > index 942d126..6e556a8 100644
> > --- a/drivers/mci/mci-core.c
> > +++ b/drivers/mci/mci-core.c
> > @@ -1397,9 +1397,13 @@ static int mci_card_probe(struct mci *mci)
> >  	mci->blk.dev = mci->mci_dev;
> >  	mci->blk.ops = &mci_ops;
> >  
> > -	disknum = cdev_find_free_index("disk");
> > +	if (host->devname) {
> > +		mci->blk.cdev.name = strdup(host->devname);
> 		can you use is a based name not the name

I don't understand this. What do you mean?

Sascha

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