linux-kernel - Re: [PATCH v4 03/16] of: dynamic: Add __of_node

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Date:   Wed, 21 Feb 2018 14:15:39 +0200
From:   Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:     Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:     Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>,
        DRI Development <dri-devel@...ts.freedesktop.org>,
        Linux-Renesas <linux-renesas-soc@...r.kernel.org>,
        Pantelis Antoniou <pantelis.antoniou@...sulko.com>,
        Rob Herring <robh@...nel.org>,
        Frank Rowand <frowand.list@...il.com>,
        Matt Porter <mporter@...sulko.com>,
        Koen Kooi <koen@...inion.thruhere.net>,
        Guenter Roeck <linux@...ck-us.net>,
        Marek Vasut <marex@...x.de>, Wolfram Sang <wsa@...-dreams.de>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux I2C <linux-i2c@...r.kernel.org>
Subject: Re: [PATCH v4 03/16] of: dynamic: Add __of_node_dupv()

Hi Geert,

On Wednesday, 21 February 2018 12:26:45 EET Geert Uytterhoeven wrote:
> On Wed, Feb 21, 2018 at 12:10 AM, Laurent Pinchart wrote:
> > From: Pantelis Antoniou <pantelis.antoniou@...sulko.com>
> > 
> > Add an __of_node_dupv() private method and make __of_node_dup() use it.
> > This is required for the subsequent changeset accessors which will
> > make use of it.
> > 
> > Signed-off-by: Pantelis Antoniou <pantelis.antoniou@...sulko.com>
> > Signed-off-by: Laurent Pinchart
> > <laurent.pinchart+renesas@...asonboard.com>
> > ---
> > 
> >  drivers/of/dynamic.c | 29 +++++++++++++++++++++++------
> >  1 file changed, 23 insertions(+), 6 deletions(-)
> > 
> > diff --git a/drivers/of/dynamic.c b/drivers/of/dynamic.c
> > index 7bb33d22b4e2..4ffd04925fdf 100644
> > --- a/drivers/of/dynamic.c
> > +++ b/drivers/of/dynamic.c
> > @@ -382,8 +382,9 @@ struct property *__of_prop_dup(const struct property
> > *prop, gfp_t allocflags)> 
> >  }
> >  
> >  /**
> > 
> > - * __of_node_dup() - Duplicate or create an empty device node
> > dynamically.
> > - * @fmt: Format string (plus vargs) for new full name of the device node
> > + * __of_node_dupv() - Duplicate or create an empty device node
> > dynamically. + * @fmt: Format string for new full name of the device node
> > + * @vargs: va_list containing the arugments for the node full name
> > 
> >   *
> >   * Create an device tree node, either by duplicating an empty node or by
> >   allocating * an empty one suitable for further modification.  The node
> >   data are> 
> > @@ -391,17 +392,15 @@ struct property *__of_prop_dup(const struct property
> > *prop, gfp_t allocflags)> 
> >   * OF_DETACHED bits set. Returns the newly allocated node or NULL on out
> >   of
> >   * memory error.
> >   */
> > 
> > -struct device_node *__of_node_dup(const struct device_node *np, const
> > char *fmt, ...) +struct device_node *__of_node_dupv(const struct
> > device_node *np,
> 
> static, cfr.
> https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git/co
> mmit/?h=topic/overlays&id=c45324e1807dd708344c9a478b777b68aca11cdf

I'll fix that in the next version.

-- 
Regards,

Laurent Pinchart