Messages in this thread |  | | From | Andy Shevchenko <> | Date | Sun, 10 Apr 2022 17:10:23 +0300 | Subject | Re: [PATCH v6 4/5] device property: Constify fwnode_handle_get() |
| |
On Sat, Apr 9, 2022 at 2:35 AM Sakari Ailus <sakari.ailus@linux.intel.com> wrote: > On Fri, Apr 08, 2022 at 09:48:43PM +0300, Andy Shevchenko wrote: > > As to_of_node() suggests and the way the code in the OF and software node > > back ends actually uses the fwnode handle, it may be constified. Do this > > for good. > > How? > > If the fwnode is const, then the struct it contains must be presumed to be > const, too.
Why? The idea is that we are not updating the fwnode, but the container. The container may or may not be const. It's orthogonal, no?
-- With Best Regards, Andy Shevchenko
|  |