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Subject[PATCH v1 19/19] drm/panel: simple: use DRM_DEV*
Date
Introduce use of DRM_DEV* for logging.
This makes logging in the drm subsystem more consistent.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
---
drivers/gpu/drm/panel/panel-simple.c | 19 ++++++++++++-------
1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 406b1d7aef31..a5d98a19f138 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -33,6 +33,7 @@
#include <drm/drm_device.h>
#include <drm/drm_mipi_dsi.h>
#include <drm/drm_panel.h>
+#include <drm/drm_print.h>

#include <video/display_timing.h>
#include <video/videomode.h>
@@ -103,6 +104,7 @@ static int panel_simple_get_fixed_modes(struct panel_simple *panel)
{
struct drm_connector *connector = panel->base.connector;
struct drm_device *drm = panel->base.drm;
+ struct device *dev = drm->dev;
struct drm_display_mode *mode;
unsigned int i, num = 0;

@@ -116,8 +118,8 @@ static int panel_simple_get_fixed_modes(struct panel_simple *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(dev, "failed to add mode %ux%u\n",
+ dt->hactive.typ, dt->vactive.typ);
continue;
}

@@ -137,8 +139,8 @@ static int panel_simple_get_fixed_modes(struct panel_simple *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(dev, "failed to add mode %ux%u@%u\n",
+ m->hdisplay, m->vdisplay, m->vrefresh);
continue;
}

@@ -215,7 +217,8 @@ static int panel_simple_prepare(struct drm_panel *panel)

err = regulator_enable(p->supply);
if (err < 0) {
- dev_err(panel->dev, "failed to enable supply: %d\n", err);
+ DRM_DEV_ERROR(panel->dev, "failed to enable supply: %d\n",
+ err);
return err;
}

@@ -325,7 +328,8 @@ static int panel_simple_probe(struct device *dev, const struct panel_desc *desc)
if (IS_ERR(panel->enable_gpio)) {
err = PTR_ERR(panel->enable_gpio);
if (err != -EPROBE_DEFER)
- dev_err(dev, "failed to request GPIO: %d\n", err);
+ DRM_DEV_ERROR(dev, "failed to request GPIO: %d\n",
+ err);
return err;
}

@@ -3048,7 +3052,8 @@ static int panel_simple_dsi_remove(struct mipi_dsi_device *dsi)

err = mipi_dsi_detach(dsi);
if (err < 0)
- dev_err(&dsi->dev, "failed to detach from DSI host: %d\n", err);
+ DRM_DEV_ERROR(&dsi->dev,
+ "failed to detach from DSI host: %d\n", err);

return panel_simple_remove(&dsi->dev);
}
--
2.12.0
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