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From: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
	David Airlie <airlied-cv59FeDIM0c@public.gmane.org>,
	Gustavo Padovan <gustavo-THi1TnShQwVAfugRpC6u6w@public.gmane.org>,
	Maarten Lankhorst
	<maarten.lankhorst-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>,
	dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
	Rob Clark <robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Sean Paul <sean-p7yTbzM4H96eqtR555YLDQ@public.gmane.org>
Subject: [PATCH v2] drm: Convert to using %pOFn instead of device_node.name
Date: Fri, 28 Sep 2018 17:50:44 -0500	[thread overview]
Message-ID: <20180928225044.20132-1-robh@kernel.org> (raw)

In preparation to remove the node name pointer from struct device_node,
convert printf users to use the %pOFn format specifier.

For drm_modes.c, the full node path is already printed out, so printing
just the node name a 2nd time is redundant and can be removed.

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>
Acked-by: 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>
---
v2:
- Add to commit msg that we're dropping redundant printing of node name.

 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
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WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org>
To: linux-kernel@vger.kernel.org
Cc: Gustavo Padovan <gustavo@padovan.org>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Sean Paul <sean@poorly.run>, David Airlie <airlied@linux.ie>,
	dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org,
	freedreno@lists.freedesktop.org, Rob Clark <robdclark@gmail.com>
Subject: [PATCH v2] drm: Convert to using %pOFn instead of device_node.name
Date: Fri, 28 Sep 2018 17:50:44 -0500	[thread overview]
Message-ID: <20180928225044.20132-1-robh@kernel.org> (raw)

In preparation to remove the node name pointer from struct device_node,
convert printf users to use the %pOFn format specifier.

For drm_modes.c, the full node path is already printed out, so printing
just the node name a 2nd time is redundant and can be removed.

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>
Acked-by: 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>
---
v2:
- Add to commit msg that we're dropping redundant printing of node name.

 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


             reply	other threads:[~2018-09-28 22:50 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-28 22:50 Rob Herring [this message]
2018-09-28 22:50 ` [PATCH v2] drm: Convert to using %pOFn instead of device_node.name Rob Herring
     [not found] ` <20180928225044.20132-1-robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2018-10-01  8:16   ` Daniel Vetter
2018-10-01  8:16     ` Daniel Vetter
2018-11-06 21:57     ` Rob Herring
2018-11-06 21:57       ` Rob Herring
2018-11-06 22:26       ` Daniel Vetter

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