Linux-MIPS Archive on lore.kernel.org
 help / color / Atom feed
From: Paul Cercueil <paul@crapouillou.net>
To: David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	Rob Herring <robh+dt@kernel.org>
Cc: od@zcrc.me, dri-devel@lists.freedesktop.org,
	devicetree@vger.kernel.org, linux-mips@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Paul Cercueil <paul@crapouillou.net>
Subject: [PATCH v2 04/10] drm/ingenic: Add missing CR in debug strings
Date: Tue, 30 Jun 2020 01:52:04 +0200
Message-ID: <20200629235210.441709-4-paul@crapouillou.net> (raw)
In-Reply-To: <20200629235210.441709-1-paul@crapouillou.net>

If you pass a string that is not terminated with a carriage return to
dev_err(), it will eventually be printed with a carriage return, but
not right away, since the kernel will wait for a pr_cont().

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
---

Notes:
    v2: New patch

 drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 30 +++++++++++------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
index 16f0740df507..a15f9a1940c6 100644
--- a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
+++ b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
@@ -623,14 +623,14 @@ static int ingenic_drm_probe(struct platform_device *pdev)
 
 	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base)) {
-		dev_err(dev, "Failed to get memory resource");
+		dev_err(dev, "Failed to get memory resource\n");
 		return PTR_ERR(base);
 	}
 
 	priv->map = devm_regmap_init_mmio(dev, base,
 					  &ingenic_drm_regmap_config);
 	if (IS_ERR(priv->map)) {
-		dev_err(dev, "Failed to create regmap");
+		dev_err(dev, "Failed to create regmap\n");
 		return PTR_ERR(priv->map);
 	}
 
@@ -641,21 +641,21 @@ static int ingenic_drm_probe(struct platform_device *pdev)
 	if (soc_info->needs_dev_clk) {
 		priv->lcd_clk = devm_clk_get(dev, "lcd");
 		if (IS_ERR(priv->lcd_clk)) {
-			dev_err(dev, "Failed to get lcd clock");
+			dev_err(dev, "Failed to get lcd clock\n");
 			return PTR_ERR(priv->lcd_clk);
 		}
 	}
 
 	priv->pix_clk = devm_clk_get(dev, "lcd_pclk");
 	if (IS_ERR(priv->pix_clk)) {
-		dev_err(dev, "Failed to get pixel clock");
+		dev_err(dev, "Failed to get pixel clock\n");
 		return PTR_ERR(priv->pix_clk);
 	}
 
 	ret = drm_of_find_panel_or_bridge(dev->of_node, 0, 0, &panel, &bridge);
 	if (ret) {
 		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "Failed to get panel handle");
+			dev_err(dev, "Failed to get panel handle\n");
 		return ret;
 	}
 
@@ -684,7 +684,7 @@ static int ingenic_drm_probe(struct platform_device *pdev)
 				       ARRAY_SIZE(ingenic_drm_primary_formats),
 				       NULL, DRM_PLANE_TYPE_PRIMARY, NULL);
 	if (ret) {
-		dev_err(dev, "Failed to register primary plane: %i", ret);
+		dev_err(dev, "Failed to register primary plane: %i\n", ret);
 		return ret;
 	}
 
@@ -693,7 +693,7 @@ static int ingenic_drm_probe(struct platform_device *pdev)
 	ret = drm_crtc_init_with_planes(drm, &priv->crtc, &priv->primary,
 					NULL, &ingenic_drm_crtc_funcs, NULL);
 	if (ret) {
-		dev_err(dev, "Failed to init CRTC: %i", ret);
+		dev_err(dev, "Failed to init CRTC: %i\n", ret);
 		return ret;
 	}
 
@@ -705,25 +705,25 @@ static int ingenic_drm_probe(struct platform_device *pdev)
 	ret = drm_simple_encoder_init(drm, &priv->encoder,
 				      DRM_MODE_ENCODER_DPI);
 	if (ret) {
-		dev_err(dev, "Failed to init encoder: %i", ret);
+		dev_err(dev, "Failed to init encoder: %i\n", ret);
 		return ret;
 	}
 
 	ret = drm_bridge_attach(&priv->encoder, bridge, NULL, 0);
 	if (ret) {
-		dev_err(dev, "Unable to attach bridge");
+		dev_err(dev, "Unable to attach bridge\n");
 		return ret;
 	}
 
 	ret = drm_irq_install(drm, irq);
 	if (ret) {
-		dev_err(dev, "Unable to install IRQ handler");
+		dev_err(dev, "Unable to install IRQ handler\n");
 		return ret;
 	}
 
 	ret = drm_vblank_init(drm, 1);
 	if (ret) {
-		dev_err(dev, "Failed calling drm_vblank_init()");
+		dev_err(dev, "Failed calling drm_vblank_init()\n");
 		return ret;
 	}
 
@@ -731,7 +731,7 @@ static int ingenic_drm_probe(struct platform_device *pdev)
 
 	ret = clk_prepare_enable(priv->pix_clk);
 	if (ret) {
-		dev_err(dev, "Unable to start pixel clock");
+		dev_err(dev, "Unable to start pixel clock\n");
 		return ret;
 	}
 
@@ -746,20 +746,20 @@ static int ingenic_drm_probe(struct platform_device *pdev)
 		 */
 		ret = clk_set_rate(priv->lcd_clk, parent_rate);
 		if (ret) {
-			dev_err(dev, "Unable to set LCD clock rate");
+			dev_err(dev, "Unable to set LCD clock rate\n");
 			goto err_pixclk_disable;
 		}
 
 		ret = clk_prepare_enable(priv->lcd_clk);
 		if (ret) {
-			dev_err(dev, "Unable to start lcd clock");
+			dev_err(dev, "Unable to start lcd clock\n");
 			goto err_pixclk_disable;
 		}
 	}
 
 	ret = drm_dev_register(drm, 0);
 	if (ret) {
-		dev_err(dev, "Failed to register DRM driver");
+		dev_err(dev, "Failed to register DRM driver\n");
 		goto err_devclk_disable;
 	}
 
-- 
2.27.0


  parent reply index

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-29 23:52 [PATCH v2 01/10] dt-bindings: display: Convert ingenic,lcd.txt to YAML Paul Cercueil
2020-06-29 23:52 ` [PATCH v2 02/10] dt-bindings: display: Add ingenic,ipu.yaml Paul Cercueil
2020-06-30 10:08   ` Sam Ravnborg
2020-07-14  2:38   ` Rob Herring
2020-06-29 23:52 ` [PATCH v2 03/10] drm/ingenic: Rename ingenic-drm.c to ingenic-drm-drv.c Paul Cercueil
2020-06-30 10:09   ` Sam Ravnborg
2020-06-29 23:52 ` Paul Cercueil [this message]
2020-06-30 10:10   ` [PATCH v2 04/10] drm/ingenic: Add missing CR in debug strings Sam Ravnborg
2020-06-29 23:52 ` [PATCH v2 05/10] drm/ingenic: Fix incorrect assumption about plane->index Paul Cercueil
2020-06-30 11:35   ` Sam Ravnborg
2020-06-29 23:52 ` [PATCH v2 06/10] drm/ingenic: Set DMA descriptor chain address in probe Paul Cercueil
2020-06-30 11:44   ` Sam Ravnborg
2020-06-30 11:54     ` Paul Cercueil
2020-06-29 23:52 ` [PATCH v2 07/10] drm/ingenic: Move register definitions to ingenic-drm.h Paul Cercueil
2020-06-30 11:46   ` Sam Ravnborg
2020-06-29 23:52 ` [PATCH v2 08/10] drm/ingenic: Add support for OSD mode Paul Cercueil
2020-06-30 12:05   ` Sam Ravnborg
2020-06-30 14:39     ` Paul Cercueil
2020-06-29 23:52 ` [PATCH v2 09/10] drm/ingenic: Add support for the IPU Paul Cercueil
2020-06-30 12:16   ` Sam Ravnborg
2020-06-30 13:33     ` Paul Cercueil
2020-06-29 23:52 ` [PATCH v2 10/10] drm/ingenic: Support multiple panels/bridges Paul Cercueil

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200629235210.441709-4-paul@crapouillou.net \
    --to=paul@crapouillou.net \
    --cc=airlied@linux.ie \
    --cc=daniel@ffwll.ch \
    --cc=devicetree@vger.kernel.org \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mips@vger.kernel.org \
    --cc=od@zcrc.me \
    --cc=robh+dt@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Linux-MIPS Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-mips/0 linux-mips/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-mips linux-mips/ https://lore.kernel.org/linux-mips \
		linux-mips@vger.kernel.org
	public-inbox-index linux-mips

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-mips


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git