* [PATCH] drm: Convert to using %pOFn instead of device_node.name
[not found] ` <20180828015252.28511-1-robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
@ 2018-08-28 1:52 ` Rob Herring
2018-08-28 12:54 ` Maarten Lankhorst
2018-08-28 15:04 ` Rob Clark
0 siblings, 2 replies; 4+ messages in thread
From: Rob Herring @ 2018-08-28 1:52 UTC (permalink / raw)
To: linux-kernel-u79uwXL29TY76Z2rM5mHXA
Cc: freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW, David Airlie,
Gustavo Padovan, Maarten Lankhorst,
dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW, Rob Clark,
linux-arm-msm-u79uwXL29TY76Z2rM5mHXA, Sean Paul
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);
drm_mode_debug_printmodeline(dmode);
return 0;
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.c b/drivers/gpu/drm/msm/hdmi/hdmi.c
index c79659ca5706..23670907a29d 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi.c
+++ b/drivers/gpu/drm/msm/hdmi/hdmi.c
@@ -579,7 +579,7 @@ static int msm_hdmi_bind(struct device *dev, struct device *master, void *data)
hdmi_cfg = (struct hdmi_platform_config *)
of_device_get_match_data(dev);
if (!hdmi_cfg) {
- dev_err(dev, "unknown hdmi_cfg: %s\n", of_node->name);
+ dev_err(dev, "unknown hdmi_cfg: %pOFn\n", of_node);
return -ENXIO;
}
--
2.17.1
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Freedreno@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/freedreno
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] drm: Convert to using %pOFn instead of device_node.name
2018-08-28 1:52 ` [PATCH] drm: Convert to using %pOFn instead of device_node.name Rob Herring
@ 2018-08-28 12:54 ` Maarten Lankhorst
[not found] ` <597b1b06-e1fb-dcf1-67f4-d6685fd38cad-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2018-08-28 15:04 ` Rob Clark
1 sibling, 1 reply; 4+ messages in thread
From: Maarten Lankhorst @ 2018-08-28 12:54 UTC (permalink / raw)
To: Rob Herring, linux-kernel
Cc: freedreno, David Airlie, dri-devel, linux-arm-msm, Sean Paul
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?
~Maarten
> drm_mode_debug_printmodeline(dmode);
>
> return 0;
> diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.c b/drivers/gpu/drm/msm/hdmi/hdmi.c
> index c79659ca5706..23670907a29d 100644
> --- a/drivers/gpu/drm/msm/hdmi/hdmi.c
> +++ b/drivers/gpu/drm/msm/hdmi/hdmi.c
> @@ -579,7 +579,7 @@ static int msm_hdmi_bind(struct device *dev, struct device *master, void *data)
> hdmi_cfg = (struct hdmi_platform_config *)
> of_device_get_match_data(dev);
> if (!hdmi_cfg) {
> - dev_err(dev, "unknown hdmi_cfg: %s\n", of_node->name);
> + dev_err(dev, "unknown hdmi_cfg: %pOFn\n", of_node);
> return -ENXIO;
> }
>
_______________________________________________
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dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] drm: Convert to using %pOFn instead of device_node.name
[not found] ` <597b1b06-e1fb-dcf1-67f4-d6685fd38cad-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
@ 2018-08-28 15:04 ` Rob Herring
0 siblings, 0 replies; 4+ messages in thread
From: Rob Herring @ 2018-08-28 15:04 UTC (permalink / raw)
To: Maarten Lankhorst
Cc: freedreno, David Airlie, Gustavo Padovan,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dri-devel,
Rob Clark, linux-arm-msm, Sean Paul
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
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Freedreno@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/freedreno
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] drm: Convert to using %pOFn instead of device_node.name
2018-08-28 1:52 ` [PATCH] drm: Convert to using %pOFn instead of device_node.name Rob Herring
2018-08-28 12:54 ` Maarten Lankhorst
@ 2018-08-28 15:04 ` Rob Clark
1 sibling, 0 replies; 4+ messages in thread
From: Rob Clark @ 2018-08-28 15:04 UTC (permalink / raw)
To: Rob Herring
Cc: Linux Kernel Mailing List, Gustavo Padovan, Maarten Lankhorst,
sean, David Airlie, dri-devel, linux-arm-msm, freedreno
On Mon, Aug 27, 2018 at 9:53 PM Rob Herring <robh@kernel.org> wrote:
>
> 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>
for msm part,
Acked-by: Rob Clark <robdclark@gmail.com>
(for drm_modes part, I guess there is no harm removing the redundant name)
BR,
-R
> ---
> 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);
> drm_mode_debug_printmodeline(dmode);
>
> return 0;
> diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.c b/drivers/gpu/drm/msm/hdmi/hdmi.c
> index c79659ca5706..23670907a29d 100644
> --- a/drivers/gpu/drm/msm/hdmi/hdmi.c
> +++ b/drivers/gpu/drm/msm/hdmi/hdmi.c
> @@ -579,7 +579,7 @@ static int msm_hdmi_bind(struct device *dev, struct device *master, void *data)
> hdmi_cfg = (struct hdmi_platform_config *)
> of_device_get_match_data(dev);
> if (!hdmi_cfg) {
> - dev_err(dev, "unknown hdmi_cfg: %s\n", of_node->name);
> + dev_err(dev, "unknown hdmi_cfg: %pOFn\n", of_node);
> return -ENXIO;
> }
>
> --
> 2.17.1
>
^ permalink raw reply [flat|nested] 4+ messages in thread
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[not found] ` <20180828015252.28511-1-robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2018-08-28 1:52 ` [PATCH] drm: Convert to using %pOFn instead of device_node.name Rob Herring
2018-08-28 12:54 ` Maarten Lankhorst
[not found] ` <597b1b06-e1fb-dcf1-67f4-d6685fd38cad-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2018-08-28 15:04 ` Rob Herring
2018-08-28 15:04 ` Rob Clark
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