From 5936b3bdaa888907596df0a954db4d14657ec621 Mon Sep 17 00:00:00 2001 From: Sam Ravnborg Date: Sat, 15 Aug 2020 14:54:02 +0200 Subject: drm/panel: samsung: Use dev_ based logging MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Standardize on the dev_ based logging and drop the include of drm_print.h. Fix a few cases where "x@" was used when printing the mode. Signed-off-by: Sam Ravnborg Reviewed-by: Linus Walleij Reviewed-by: Guido Günther Cc: Thierry Reding Cc: Sam Ravnborg Cc: Guido Günther Cc: Linus Walleij Cc: Laurent Pinchart Link: https://patchwork.freedesktop.org/patch/msgid/20200815125406.1153224-2-sam@ravnborg.org --- drivers/gpu/drm/panel/panel-samsung-s6d16d0.c | 23 ++++++++--------------- 1 file changed, 8 insertions(+), 15 deletions(-) (limited to 'drivers/gpu/drm/panel/panel-samsung-s6d16d0.c') diff --git a/drivers/gpu/drm/panel/panel-samsung-s6d16d0.c b/drivers/gpu/drm/panel/panel-samsung-s6d16d0.c index e88af6f8bf60..4aac0d1573dd 100644 --- a/drivers/gpu/drm/panel/panel-samsung-s6d16d0.c +++ b/drivers/gpu/drm/panel/panel-samsung-s6d16d0.c @@ -7,7 +7,6 @@ #include #include #include -#include #include #include @@ -55,8 +54,7 @@ static int s6d16d0_unprepare(struct drm_panel *panel) /* Enter sleep mode */ ret = mipi_dsi_dcs_enter_sleep_mode(dsi); if (ret) { - DRM_DEV_ERROR(s6->dev, "failed to enter sleep mode (%d)\n", - ret); + dev_err(s6->dev, "failed to enter sleep mode (%d)\n", ret); return ret; } @@ -75,7 +73,7 @@ static int s6d16d0_prepare(struct drm_panel *panel) ret = regulator_enable(s6->supply); if (ret) { - DRM_DEV_ERROR(s6->dev, "failed to enable supply (%d)\n", ret); + dev_err(s6->dev, "failed to enable supply (%d)\n", ret); return ret; } @@ -90,15 +88,13 @@ static int s6d16d0_prepare(struct drm_panel *panel) ret = mipi_dsi_dcs_set_tear_on(dsi, MIPI_DSI_DCS_TEAR_MODE_VBLANK); if (ret) { - DRM_DEV_ERROR(s6->dev, "failed to enable vblank TE (%d)\n", - ret); + dev_err(s6->dev, "failed to enable vblank TE (%d)\n", ret); return ret; } /* Exit sleep mode and power on */ ret = mipi_dsi_dcs_exit_sleep_mode(dsi); if (ret) { - DRM_DEV_ERROR(s6->dev, "failed to exit sleep mode (%d)\n", - ret); + dev_err(s6->dev, "failed to exit sleep mode (%d)\n", ret); return ret; } @@ -113,8 +109,7 @@ static int s6d16d0_enable(struct drm_panel *panel) ret = mipi_dsi_dcs_set_display_on(dsi); if (ret) { - DRM_DEV_ERROR(s6->dev, "failed to turn display on (%d)\n", - ret); + dev_err(s6->dev, "failed to turn display on (%d)\n", ret); return ret; } @@ -129,8 +124,7 @@ static int s6d16d0_disable(struct drm_panel *panel) ret = mipi_dsi_dcs_set_display_off(dsi); if (ret) { - DRM_DEV_ERROR(s6->dev, "failed to turn display off (%d)\n", - ret); + dev_err(s6->dev, "failed to turn display off (%d)\n", ret); return ret; } @@ -144,7 +138,7 @@ static int s6d16d0_get_modes(struct drm_panel *panel, mode = drm_mode_duplicate(connector->dev, &samsung_s6d16d0_mode); if (!mode) { - DRM_ERROR("bad mode or failed to add mode\n"); + dev_err(panel->dev, "bad mode or failed to add mode\n"); return -EINVAL; } drm_mode_set_name(mode); @@ -204,8 +198,7 @@ static int s6d16d0_probe(struct mipi_dsi_device *dsi) if (IS_ERR(s6->reset_gpio)) { ret = PTR_ERR(s6->reset_gpio); if (ret != -EPROBE_DEFER) - DRM_DEV_ERROR(dev, "failed to request GPIO (%d)\n", - ret); + dev_err(dev, "failed to request GPIO (%d)\n", ret); return ret; } -- cgit v1.2.3