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SubjectRe: Serio keyboard issues 2.5.70
On Wed, Jun 04, 2003 at 08:23:21PM +0100, John Appleby wrote:
> And that printk is coming up fine. serio_register_device seems to add
> 0x021c2af8 to its tail, but then never finds my entry in
> list_for_each_entry and thus never calls dev->connect(). I've added some
> debugging to serio_register_device thus:
>
> void serio_register_device(struct serio_dev *dev)
> {
> struct serio *serio;
> list_add_tail(&dev->node, &serio_dev_list);
> printk("serio: add_tail %08x\n",&dev->node);
> list_for_each_entry(serio, &serio_list, node) {
> printk("serio: register_device %08x\n",serio->dev);
> if (!serio->dev && dev->connect) {
> printk("serio: connecting...\n");
> dev->connect(serio, dev);
> }
> }
> }
>
> and I get nothing past "add_tail". I'd expect it to recognize my dev and
> attempt to connect to it.

Do you drop out the bottom of the function? If you have no hardware ports
registered, I'd expect this to be the case.

--
Russell King (rmk@arm.linux.org.uk) The developer of ARM Linux
http://www.arm.linux.org.uk/personal/aboutme.html

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