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-lvds.c | 38 ++++++++++++++++++++++---------------- 1 file changed, 22 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-lvds.c b/drivers/gpu/drm/panel/panel-lvds.c index 833aeb47065b..2aa0555f78ac 100644 --- a/drivers/gpu/drm/panel/panel-lvds.c +++ b/drivers/gpu/drm/panel/panel-lvds.c @@ -18,6 +18,7 @@
#include <drm/drm_crtc.h> #include <drm/drm_panel.h> +#include <drm/drm_print.h>
#include <video/display_timing.h> #include <video/of_display_timing.h> @@ -81,8 +82,8 @@ static int panel_lvds_prepare(struct drm_panel *panel)
err = regulator_enable(lvds->supply); if (err < 0) { - dev_err(lvds->dev, "failed to enable supply: %d\n", - err); + DRM_DEV_ERROR(lvds->dev, + "failed to enable supply: %d\n", err); return err; } } @@ -154,14 +155,16 @@ static int panel_lvds_parse_dt(struct panel_lvds *lvds)
ret = of_property_read_u32(np, "width-mm", &lvds->width); if (ret < 0) { - dev_err(lvds->dev, "%pOF: invalid or missing %s DT property\n", - np, "width-mm"); + DRM_DEV_ERROR(lvds->dev, + "%pOF: invalid or missing %s DT property\n", + np, "width-mm"); return -ENODEV; } ret = of_property_read_u32(np, "height-mm", &lvds->height); if (ret < 0) { - dev_err(lvds->dev, "%pOF: invalid or missing %s DT property\n", - np, "height-mm"); + DRM_DEV_ERROR(lvds->dev, + "%pOF: invalid or missing %s DT property\n", + np, "height-mm"); return -ENODEV; }
@@ -169,8 +172,9 @@ static int panel_lvds_parse_dt(struct panel_lvds *lvds)
ret = of_property_read_string(np, "data-mapping", &mapping); if (ret < 0) { - dev_err(lvds->dev, "%pOF: invalid or missing %s DT property\n", - np, "data-mapping"); + DRM_DEV_ERROR(lvds->dev, + "%pOF: invalid or missing %s DT property\n", + np, "data-mapping"); return -ENODEV; }
@@ -181,8 +185,9 @@ static int panel_lvds_parse_dt(struct panel_lvds *lvds) } else if (!strcmp(mapping, "vesa-24")) { lvds->bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG; } else { - dev_err(lvds->dev, "%pOF: invalid or missing %s DT property\n", - np, "data-mapping"); + DRM_DEV_ERROR(lvds->dev, + "%pOF: invalid or missing %s DT property\n", + np, "data-mapping"); return -EINVAL; }
@@ -213,8 +218,9 @@ static int panel_lvds_probe(struct platform_device *pdev)
if (ret != -ENODEV) { if (ret != -EPROBE_DEFER) - dev_err(lvds->dev, "failed to request regulator: %d\n", - ret); + DRM_DEV_ERROR(lvds->dev, + "failed to request regulator: %d\n", + ret); return ret; }
@@ -226,8 +232,8 @@ static int panel_lvds_probe(struct platform_device *pdev) GPIOD_OUT_LOW); if (IS_ERR(lvds->enable_gpio)) { ret = PTR_ERR(lvds->enable_gpio); - dev_err(lvds->dev, "failed to request %s GPIO: %d\n", - "enable", ret); + DRM_DEV_ERROR(lvds->dev, "failed to request %s GPIO: %d\n", + "enable", ret); return ret; }
@@ -235,8 +241,8 @@ static int panel_lvds_probe(struct platform_device *pdev) GPIOD_OUT_HIGH); if (IS_ERR(lvds->reset_gpio)) { ret = PTR_ERR(lvds->reset_gpio); - dev_err(lvds->dev, "failed to request %s GPIO: %d\n", - "reset", ret); + DRM_DEV_ERROR(lvds->dev, "failed to request %s GPIO: %d\n", + "reset", ret); return ret; }