Re: [PATCH v2 1/6] device property: Add functions for accessing node's parents

2019-03-29 Thread Rafael J. Wysocki
On Friday, March 29, 2019 2:15:07 PM CET Sakari Ailus wrote: > On Thu, Mar 28, 2019 at 03:52:35PM +0100, Rafael J. Wysocki wrote: > > On Thu, Mar 28, 2019 at 12:13 PM Sakari Ailus > > wrote: > > > > > > Hi Rafael, > > > > > > On Thu, Mar 28, 2019 at 10:38:01AM +0100, Rafael J. Wysocki wrote: > >

Re: [PATCH v2 1/6] device property: Add functions for accessing node's parents

2019-03-29 Thread Sakari Ailus
Hi Andy, On Fri, Mar 29, 2019 at 04:14:19PM +0200, Andy Shevchenko wrote: > On Fri, Mar 29, 2019 at 03:04:36PM +0200, Sakari Ailus wrote: > > On Thu, Mar 28, 2019 at 03:10:36PM +0100, Petr Mladek wrote: > > > You basically have to have a reference to a node until you're done > > accessing it.

Re: [PATCH v2 1/6] device property: Add functions for accessing node's parents

2019-03-29 Thread Sakari Ailus
Hi Andy, On Fri, Mar 29, 2019 at 04:15:49PM +0200, Andy Shevchenko wrote: > On Fri, Mar 29, 2019 at 03:15:07PM +0200, Sakari Ailus wrote: > > On Thu, Mar 28, 2019 at 03:52:35PM +0100, Rafael J. Wysocki wrote: > > > On Thu, Mar 28, 2019 at 12:13 PM Sakari Ailus > > > wrote: > > > > On Thu, Mar

Re: [PATCH v2 1/6] device property: Add functions for accessing node's parents

2019-03-29 Thread Andy Shevchenko
On Fri, Mar 29, 2019 at 03:15:07PM +0200, Sakari Ailus wrote: > On Thu, Mar 28, 2019 at 03:52:35PM +0100, Rafael J. Wysocki wrote: > > On Thu, Mar 28, 2019 at 12:13 PM Sakari Ailus > > wrote: > > > On Thu, Mar 28, 2019 at 10:38:01AM +0100, Rafael J. Wysocki wrote: > > > > On Wed, Mar 27, 2019 at

Re: [PATCH v2 1/6] device property: Add functions for accessing node's parents

2019-03-29 Thread Andy Shevchenko
On Fri, Mar 29, 2019 at 03:04:36PM +0200, Sakari Ailus wrote: > On Thu, Mar 28, 2019 at 03:10:36PM +0100, Petr Mladek wrote: > You basically have to have a reference to a node until you're done > accessing it. The refcounting in the fwnode framework is based on the OF > API --- otherwise you

Re: [PATCH v2 1/6] device property: Add functions for accessing node's parents

2019-03-29 Thread Sakari Ailus
On Thu, Mar 28, 2019 at 03:52:35PM +0100, Rafael J. Wysocki wrote: > On Thu, Mar 28, 2019 at 12:13 PM Sakari Ailus > wrote: > > > > Hi Rafael, > > > > On Thu, Mar 28, 2019 at 10:38:01AM +0100, Rafael J. Wysocki wrote: > > > On Wed, Mar 27, 2019 at 3:20 PM Sakari Ailus > > > wrote: > > > > > > >

Re: [PATCH v2 1/6] device property: Add functions for accessing node's parents

2019-03-29 Thread Sakari Ailus
Hi Petr, On Thu, Mar 28, 2019 at 03:10:36PM +0100, Petr Mladek wrote: > On Wed 2019-03-27 16:20:37, Sakari Ailus wrote: > > Hi Petr, > > > > On Wed, Mar 27, 2019 at 01:26:25PM +0100, Petr Mladek wrote: > > > On Tue 2019-03-26 14:41:01, Sakari Ailus wrote: > > > > Add two convenience functions

Re: [PATCH v2 1/6] device property: Add functions for accessing node's parents

2019-03-28 Thread Rafael J. Wysocki
On Thu, Mar 28, 2019 at 12:13 PM Sakari Ailus wrote: > > Hi Rafael, > > On Thu, Mar 28, 2019 at 10:38:01AM +0100, Rafael J. Wysocki wrote: > > On Wed, Mar 27, 2019 at 3:20 PM Sakari Ailus > > wrote: > > > > > > Hi Petr, > > > > > > On Wed, Mar 27, 2019 at 01:26:25PM +0100, Petr Mladek wrote: > >

Re: [PATCH v2 1/6] device property: Add functions for accessing node's parents

2019-03-28 Thread Petr Mladek
On Wed 2019-03-27 16:20:37, Sakari Ailus wrote: > Hi Petr, > > On Wed, Mar 27, 2019 at 01:26:25PM +0100, Petr Mladek wrote: > > On Tue 2019-03-26 14:41:01, Sakari Ailus wrote: > > > Add two convenience functions for accessing node's parents: > > > > > > fwnode_count_parents() returns the number

Re: [PATCH v2 1/6] device property: Add functions for accessing node's parents

2019-03-28 Thread Sakari Ailus
Hi Rafael, On Thu, Mar 28, 2019 at 10:38:01AM +0100, Rafael J. Wysocki wrote: > On Wed, Mar 27, 2019 at 3:20 PM Sakari Ailus > wrote: > > > > Hi Petr, > > > > On Wed, Mar 27, 2019 at 01:26:25PM +0100, Petr Mladek wrote: > > > On Tue 2019-03-26 14:41:01, Sakari Ailus wrote: > > > > Add two

Re: [PATCH v2 1/6] device property: Add functions for accessing node's parents

2019-03-28 Thread Rafael J. Wysocki
On Wed, Mar 27, 2019 at 3:20 PM Sakari Ailus wrote: > > Hi Petr, > > On Wed, Mar 27, 2019 at 01:26:25PM +0100, Petr Mladek wrote: > > On Tue 2019-03-26 14:41:01, Sakari Ailus wrote: > > > Add two convenience functions for accessing node's parents: > > > > > > fwnode_count_parents() returns the

Re: [PATCH v2 1/6] device property: Add functions for accessing node's parents

2019-03-27 Thread Sakari Ailus
Hi Petr, On Wed, Mar 27, 2019 at 01:26:25PM +0100, Petr Mladek wrote: > On Tue 2019-03-26 14:41:01, Sakari Ailus wrote: > > Add two convenience functions for accessing node's parents: > > > > fwnode_count_parents() returns the number of parent nodes a given node > > has. fwnode_get_nth_parent()

Re: [PATCH v2 1/6] device property: Add functions for accessing node's parents

2019-03-27 Thread Petr Mladek
On Tue 2019-03-26 14:41:01, Sakari Ailus wrote: > Add two convenience functions for accessing node's parents: > > fwnode_count_parents() returns the number of parent nodes a given node > has. fwnode_get_nth_parent() returns node's parent at a given distance > from the node itself. > > Also

[PATCH v2 1/6] device property: Add functions for accessing node's parents

2019-03-26 Thread Sakari Ailus
Add two convenience functions for accessing node's parents: fwnode_count_parents() returns the number of parent nodes a given node has. fwnode_get_nth_parent() returns node's parent at a given distance from the node itself. Also reorder fwnode_get_parent() in property.c according to the same