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From: Heikki Krogerus <heikki.krogerus@linux.intel.com>
To: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	"Rafael J. Wysocki" <rjw@rjwysocki.net>,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	Linux ACPI <linux-acpi@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v1 5/6] software nodes: Split software_node_notify()
Date: Tue, 13 Jul 2021 10:46:36 +0300	[thread overview]
Message-ID: <YO1E3PjX/uqZEgCF@kuha.fi.intel.com> (raw)
In-Reply-To: <CAJZ5v0gJP1ywCwEgdGdx2A4ZPaSKc3utmXeO_geiGfA85axZOw@mail.gmail.com>

On Mon, Jul 12, 2021 at 08:30:06PM +0200, Rafael J. Wysocki wrote:
> On Mon, Jul 12, 2021 at 8:03 PM Greg Kroah-Hartman
> <gregkh@linuxfoundation.org> wrote:
> >
> > On Mon, Jul 12, 2021 at 07:27:12PM +0200, Rafael J. Wysocki wrote:
> > > From: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
> > >
> > > Split software_node_notify_remove) out of software_node_notify()
> > > and make device_platform_notify() call the latter on device addition
> > > and the former on device removal.
> > >
> > > While at it, put the headers of the above functions into base.h,
> > > because they don't need to be present in a global header file.
> > >
> > > No intentional functional impact.
> > >
> > > Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
> > > ---
> > >  drivers/base/base.h      |    3 ++
> > >  drivers/base/core.c      |    9 +++---
> > >  drivers/base/swnode.c    |   61 ++++++++++++++++++++++++-----------------------
> > >  include/linux/property.h |    2 -
> > >  4 files changed, 39 insertions(+), 36 deletions(-)
> > >
> > > Index: linux-pm/drivers/base/swnode.c
> > > ===================================================================
> > > --- linux-pm.orig/drivers/base/swnode.c
> > > +++ linux-pm/drivers/base/swnode.c
> > > @@ -11,6 +11,8 @@
> > >  #include <linux/property.h>
> > >  #include <linux/slab.h>
> > >
> > > +#include "base.h"
> > > +
> > >  struct swnode {
> > >       struct kobject kobj;
> > >       struct fwnode_handle fwnode;
> > > @@ -1053,7 +1055,7 @@ int device_add_software_node(struct devi
> > >        * balance.
> > >        */
> > >       if (device_is_registered(dev))
> > > -             software_node_notify(dev, KOBJ_ADD);
> > > +             software_node_notify(dev);
> >
> > Should this now be called "software_node_notify_add()" to match up with:
> >
> > >       if (device_is_registered(dev))
> > > -             software_node_notify(dev, KOBJ_REMOVE);
> > > +             software_node_notify_remove(dev);
> >
> > The other being called "_remove"?
> >
> > Makes it more obvious to me :)
> 
> The naming convention used here follows platform_notify() and
> platform_notify_remove(), and the analogous function names in ACPI for
> that matter.

So why not rename those instead: platform_notify() to
platform_notify_add() and so on? You are in any case modifying
acpi_device_notify() in this series, and I think there is only one
place left where .platform_notify is assigned. I believe you also
wouldn't then need to worry about the function name collision (3/6).

> I thought that adding _add in just one case would be sort of odd, but
> of course I can do that, so please let me know what you want me to do.

I would prefer the "_add" ending, but in any case, FWIW:

Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>


-- 
heikki

  parent reply	other threads:[~2021-07-13  7:46 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-12 17:19 [PATCH v1 0/6] ACPI: glue / driver core: Eliminate acpi_platform_notify() and split device_platform_notify() Rafael J. Wysocki
2021-07-12 17:23 ` [PATCH v1 1/6] ACPI: glue: Rearrange acpi_device_notify() Rafael J. Wysocki
2021-07-12 17:23 ` [PATCH v1 2/6] ACPI: glue: Change return type of two functions to void Rafael J. Wysocki
2021-07-12 17:24 ` [PATCH v1 3/6] ACPI: bus: Rename functions to avoid name collision Rafael J. Wysocki
2021-07-12 17:25 ` [PATCH v1 4/6] ACPI: glue: Eliminate acpi_platform_notify() Rafael J. Wysocki
2021-07-12 18:35   ` Andy Shevchenko
2021-07-12 18:38     ` Rafael J. Wysocki
2021-07-12 17:27 ` [PATCH v1 5/6] software nodes: Split software_node_notify() Rafael J. Wysocki
2021-07-12 18:03   ` Greg Kroah-Hartman
2021-07-12 18:30     ` Rafael J. Wysocki
2021-07-12 18:57       ` Greg Kroah-Hartman
2021-07-12 19:04         ` Rafael J. Wysocki
2021-07-13  7:46       ` Heikki Krogerus [this message]
2021-07-14 18:17         ` Rafael J. Wysocki
2021-07-12 17:28 ` [PATCH v1 6/6] driver core: Split device_platform_notify() Rafael J. Wysocki
2021-07-12 18:04   ` Greg Kroah-Hartman
2021-07-12 18:30     ` Rafael J. Wysocki
2021-07-12 18:04 ` [PATCH v1 0/6] ACPI: glue / driver core: Eliminate acpi_platform_notify() and split device_platform_notify() Greg Kroah-Hartman
2021-07-12 18:39 ` Andy Shevchenko
2021-07-14 18:17   ` Rafael J. Wysocki

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