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From: Sascha Hauer <s.hauer@pengutronix.de>
To: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH 00/12] add bus device
Date: Mon, 15 Oct 2012 15:21:25 +0200	[thread overview]
Message-ID: <20121015132125.GM27665@pengutronix.de> (raw)
In-Reply-To: <20121015102307.GV13639@game.jcrosoft.org>

On Mon, Oct 15, 2012 at 12:23:07PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> On 09:10 Mon 15 Oct     , Sascha Hauer wrote:
> > +	ret = register_device(&bus->bus_dev);
> > +	if (ret)
> > +		return ret;
> > +
> >  	list_add_tail(&bus->list, &bus_list);
> >  
> >  	return 0;
> > diff --git a/drivers/base/driver.c b/drivers/base/driver.c
> > index 5b7286a..395546b 100644
> > --- a/drivers/base/driver.c
> > +++ b/drivers/base/driver.c
> > @@ -127,6 +127,11 @@ int register_device(struct device_d *new_device)
> >  
> >  	list_add_tail(&new_device->bus_list, &new_device->bus->device_list);
> >  
> > +	if (!new_device->parent) {
> > +		new_device->parent = &new_device->bus->dev;
> > +		dev_add_child(new_device->parent, new_device);
> and I was wanting to add global name "barebox" and add everyone under to it
> 
> I choose to do let the bus manage the child
> and to create a device or not

Any idea why we would need this?

Sascha


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  reply	other threads:[~2012-10-15 13:21 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-14 20:59 Jean-Christophe PLAGNIOL-VILLARD
2012-10-14 21:01 ` [PATCH 01/12] bus_for_each_device/bus_for_each_driver: add () to allow use &bus Jean-Christophe PLAGNIOL-VILLARD
2012-10-14 21:01   ` [PATCH 02/12] platform: add bus device Jean-Christophe PLAGNIOL-VILLARD
2012-10-14 21:01   ` [PATCH 03/12] amba: " Jean-Christophe PLAGNIOL-VILLARD
2012-10-14 21:01   ` [PATCH 04/12] fs: " Jean-Christophe PLAGNIOL-VILLARD
2012-10-14 21:01   ` [PATCH 05/12] mdio: " Jean-Christophe PLAGNIOL-VILLARD
2012-10-14 21:01   ` [PATCH 06/12] i2c: " Jean-Christophe PLAGNIOL-VILLARD
2012-10-14 21:01   ` [PATCH 07/12] spi: " Jean-Christophe PLAGNIOL-VILLARD
2012-10-14 21:01   ` [PATCH 08/12] usb: " Jean-Christophe PLAGNIOL-VILLARD
2012-10-14 21:01   ` [PATCH 09/12] fb: " Jean-Christophe PLAGNIOL-VILLARD
2012-10-14 21:01   ` [PATCH 10/12] mtd: register device a pure device Jean-Christophe PLAGNIOL-VILLARD
2012-10-14 21:01   ` [PATCH 11/12] mtd: add parent support Jean-Christophe PLAGNIOL-VILLARD
2012-10-14 21:01   ` [PATCH 12/12] eth: register device a pure device Jean-Christophe PLAGNIOL-VILLARD
2012-10-15  7:10 ` [PATCH 00/12] add bus device Sascha Hauer
2012-10-15 10:23   ` Jean-Christophe PLAGNIOL-VILLARD
2012-10-15 13:21     ` Sascha Hauer [this message]
2012-10-15 14:49       ` Jean-Christophe PLAGNIOL-VILLARD
2012-10-15 19:09         ` Sascha Hauer
2012-10-29 10:41         ` Sascha Hauer

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