[patch] collie: fixup mtd a bit

[Andrew Morton]

Pavel Machek <pavel at ucw.cz> wrote:
>
> Get collie mtd support closer to working/clean state.
> 

This patch throws a screen-sized reject due to conflicting changes in
dwmw2's MTD tree.  I'd suggest that you rework the patch and send it in via
David (who needs to get a wiggle on if he wants his stuff in 2.6.15).

>  	default:
> -		printk("Waiting for chip\n");
> -
>  		set_current_state(TASK_INTERRUPTIBLE);
>  		add_wait_queue(&chip->wq, &wait);
>  
>  		spin_unlock_bh(chip->mutex);
>  
> -		schedule();
> +		udelay(1);
> +
> +		set_current_state(TASK_RUNNING);
>  		remove_wait_queue(&chip->wq, &wait);
>  
>  		if(signal_pending(current))
> @@ -255,7 +256,7 @@ retry:

If you're going to do this then you should remove all that now-pointless
waitqueue and task-state handling.