linux-kernel - [PATCH v1 17/19] drm/panel: seiko: use DRM

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Message-Id: <20190131192619.9763-18-sam@ravnborg.org>
Date:   Thu, 31 Jan 2019 20:26:17 +0100
From:   Sam Ravnborg <sam@...nborg.org>
To:     Thierry Reding <thierry.reding@...il.com>,
        dri-devel@...ts.freedesktop.org
Cc:     Daniel Vetter <daniel@...ll.ch>, David Airlie <airlied@...ux.ie>,
        Linus Walleij <linus.walleij@...aro.org>,
        Stefan Mavrodiev <stefan@...mex.com>,
        linux-kernel@...r.kernel.org, Sam Ravnborg <sam@...nborg.org>
Subject: [PATCH v1 17/19] drm/panel: seiko: use DRM_DEV*

Introduce use of DRM_DEV* for logging.
This makes logging in the drm subsystem more consistent.

Signed-off-by: Sam Ravnborg <sam@...nborg.org>
Cc: Thierry Reding <thierry.reding@...il.com>
Cc: David Airlie <airlied@...ux.ie>
Cc: Daniel Vetter <daniel@...ll.ch>
---
 drivers/gpu/drm/panel/panel-seiko-43wvf1g.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/panel/panel-seiko-43wvf1g.c b/drivers/gpu/drm/panel/panel-seiko-43wvf1g.c
index c1348a687447..26da26d38241 100644
--- a/drivers/gpu/drm/panel/panel-seiko-43wvf1g.c
+++ b/drivers/gpu/drm/panel/panel-seiko-43wvf1g.c
@@ -16,6 +16,7 @@
 #include <drm/drm_crtc.h>
 #include <drm/drm_device.h>
 #include <drm/drm_panel.h>
+#include <drm/drm_print.h>
 
 #include <video/display_timing.h>
 #include <video/videomode.h>
@@ -73,8 +74,8 @@ static int seiko_panel_get_fixed_modes(struct seiko_panel *panel)
 		videomode_from_timing(dt, &vm);
 		mode = drm_mode_create(drm);
 		if (!mode) {
-			dev_err(drm->dev, "failed to add mode %ux%u\n",
-				dt->hactive.typ, dt->vactive.typ);
+			DRM_DEV_ERROR(drm->dev, "failed to add mode %ux%u\n",
+				      dt->hactive.typ, dt->vactive.typ);
 			continue;
 		}
 
@@ -94,8 +95,9 @@ static int seiko_panel_get_fixed_modes(struct seiko_panel *panel)
 
 		mode = drm_mode_duplicate(drm, m);
 		if (!mode) {
-			dev_err(drm->dev, "failed to add mode %ux%u@%u\n",
-				m->hdisplay, m->vdisplay, m->vrefresh);
+			DRM_DEV_ERROR(drm->dev,
+				      "failed to add mode %ux%u@%u\n",
+				      m->hdisplay, m->vdisplay, m->vrefresh);
 			continue;
 		}
 
@@ -168,7 +170,7 @@ static int seiko_panel_prepare(struct drm_panel *panel)
 
 	err = regulator_enable(p->dvdd);
 	if (err < 0) {
-		dev_err(panel->dev, "failed to enable dvdd: %d\n", err);
+		DRM_DEV_ERROR(panel->dev, "failed to enable dvdd: %d\n", err);
 		return err;
 	}
 
@@ -177,7 +179,7 @@ static int seiko_panel_prepare(struct drm_panel *panel)
 
 	err = regulator_enable(p->avdd);
 	if (err < 0) {
-		dev_err(panel->dev, "failed to enable avdd: %d\n", err);
+		DRM_DEV_ERROR(panel->dev, "failed to enable avdd: %d\n", err);
 		goto disable_dvdd;
 	}
 
-- 
2.12.0