From patchwork Mon Jun 29 23:52:04 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Cercueil X-Patchwork-Id: 11632885 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id DFF6E92A for ; Mon, 29 Jun 2020 23:52:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C8C432078C for ; Mon, 29 Jun 2020 23:52:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=crapouillou.net header.i=@crapouillou.net header.b="YcEE2uK1" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727062AbgF2Xwq (ORCPT ); Mon, 29 Jun 2020 19:52:46 -0400 Received: from outils.crapouillou.net ([89.234.176.41]:49572 "EHLO crapouillou.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726226AbgF2Xwp (ORCPT ); Mon, 29 Jun 2020 19:52:45 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=crapouillou.net; s=mail; t=1593474743; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=TKoyWDHTmPwvnZijo2OLaLo5waupn9tuAEw4z2i+5ts=; b=YcEE2uK17ler+KedrxV0lth8CWujom/Z8mZ6kWVM1z6AaIAtJCjsGL0GfuH3Aarroyd+Qh r+x7m9EplHTfXhFwRppS3wxOM5VlAqCmV51zZAtNPnvzEd67vT3IFnQY+BCIHY2vC7gQs6 IzAg4c0M+95W7gcAjktItnAuJNhfxNU= From: Paul Cercueil To: David Airlie , Daniel Vetter , Rob Herring 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 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> In-Reply-To: <20200629235210.441709-1-paul@crapouillou.net> References: <20200629235210.441709-1-paul@crapouillou.net> MIME-Version: 1.0 Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org 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 Acked-by: Sam Ravnborg --- 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; }