[PATCH 1/3] OF: Add helper for matching against linux, stdout-path

[Sascha Hauer]

On Wed, Nov 14, 2012 at 08:49:54PM +0000, Grant Likely wrote:
> > +int of_device_is_stdout_path(struct device_node *dn)
> > +{
> > +       const char *name;
> > +
> > +       name = of_get_property(of_chosen, "linux,stdout-path", NULL);
> > +       if (name == NULL)
> > +               return 0;
> > +
> > +       if (dn == of_find_node_by_path(name))
> 
> need to of_node_put() the return value of of_find_node_by_path()
> 
> > +               return 1;
> > +
> > +       return 0;
> > +}
> 
> Hi Sascha,
> 
> I'm fine with the helper, but there really is no need for a completely
> separate .c file. Just put it in drivers/of/base.c.

Agreed.

Thanks,
 Sascha

-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |