Re: [PATCH v2 1/2] driver core: make fwnode_is_primary() public

[Andy Shevchenko <andriy.shevchenko@linux.intel.com>]

On Mon, Feb 23, 2026 at 07:28:48PM +0100, Bartosz Golaszewski wrote:
> On Mon, Feb 23, 2026 at 6:54 PM Andy Shevchenko
> <andriy.shevchenko@linux.intel.com> wrote:
> >
> > On Mon, Feb 23, 2026 at 04:40:52PM +0100, Bartosz Golaszewski wrote:
> > > Export fwnode_is_primary() in fwnode.h for use in driver code.

...

> > > --- a/include/linux/fwnode.h
> > > +++ b/include/linux/fwnode.h
> > > @@ -230,4 +230,9 @@ void fwnode_links_purge(struct fwnode_handle *fwnode);
> > >  void fw_devlink_purge_absent_suppliers(struct fwnode_handle *fwnode);
> > >  bool fw_devlink_is_strict(void);
> > >
> > > +static inline bool fwnode_is_primary(struct fwnode_handle *fwnode)
> > > +{
> > > +     return fwnode && !IS_ERR(fwnode->secondary);
> > > +}
> >
> > This is inconsistent. Please, split out fwnode stuff from device.h to
> > device/fwnode.h and share it there.
> >
> > This reminds me to look what I have locally in development...
> >
> >
> > (With your patch it will be in device.h and fwnode.h and in the latter
> >  it's even not properly grouped with other non-fwdevlink related stuff.)
> 
> Please rephrase the entire email because I have no idea what you mean. :(

The primary/secondary and other device-fwnode related stuff is currently
exposed via include/linux/device.h. The problem is that device.h is overloaded
and starves for more splitting, which I'm doing (very slowly, though).
The idea is to have all device-fwnode  (and maybe of_node) stuff to be gathered in
include/linux/device/fwnode.h

You, guys, missed the keyword 'device' in the pathname for the proposed
[include/linux/device/]fwnode.h.

-- 
With Best Regards,
Andy Shevchenko