Re: [PATCH] drm: Convert to using %pOFn instead of device_node.name

Rob Herring
2018-08-28T15:04:38Z

On Tue, Aug 28, 2018 at 7:54 AM Maarten Lankhorst
<maarten.lankhorst@linux.intel.com> wrote:
>
> Op 28-08-18 om 03:52 schreef Rob Herring:
> > In preparation to remove the node name pointer from struct device_node,
> > convert printf users to use the %pOFn format specifier.
> >
> > Cc: Gustavo Padovan <gustavo@padovan.org>
> > Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
> > Cc: Sean Paul <sean@poorly.run>
> > Cc: David Airlie <airlied@linux.ie>
> > Cc: Rob Clark <robdclark@gmail.com>
> > Cc: dri-devel@lists.freedesktop.org
> > Cc: linux-arm-msm@vger.kernel.org
> > Cc: freedreno@lists.freedesktop.org
> > Signed-off-by: Rob Herring <robh@kernel.org>
> > ---
> > drivers/gpu/drm/drm_modes.c | 4 ++--
> > drivers/gpu/drm/msm/hdmi/hdmi.c | 2 +-
> > 2 files changed, 3 insertions(+), 3 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c
> > index 02db9ac82d7a..24a750436559 100644
> > --- a/drivers/gpu/drm/drm_modes.c
> > +++ b/drivers/gpu/drm/drm_modes.c
> > @@ -716,8 +716,8 @@ int of_get_drm_display_mode(struct device_node *np,
> > if (bus_flags)
> > drm_bus_flags_from_videomode(&vm, bus_flags);
> >
> > - pr_debug("%pOF: got %dx%d display mode from %s\n",
> > - np, vm.hactive, vm.vactive, np->name);
> > + pr_debug("%pOF: got %dx%d display mode\n",
> > + np, vm.hactive, vm.vactive);
> Aren't you removing it here instead of converting?

Well, yes. The full path and name are already printed so the node name
alone was pretty redundant.

Rob