Re: [Xen-devel] [PATCH V1 17/29] xen/arm: Mark each device used by Xen as disabled in DOM0 FDT

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Wed, 2013-08-28 at 19:19 -0600, Bamvor Jian Zhang wrote:

> > -    early_printk("Looking for UART console %s\n", devalias);
> > -    dev = dt_find_node_by_alias(devalias);
> > +    early_printk("Looking for UART console %s\n", devpath);
> > +    if ( *devpath == '/' )
> > +        dev = dt_find_node_by_path(devpath);
> > +    else
> > +        dev = dt_find_node_by_alias(devpath);

> if '/' start an alias, it should be

I think /  is the start of a path not an alias, so the current code is
correct.

> +    if ( *devpath == '/' )
> +        dev = dt_find_node_by_alias(devpath);
> +    else
> +        dev = dt_find_node_by_path(devpath);
> 

Ian.


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