diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-boe-himax8279d.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-boe-himax8279d.c | 48 |
1 files changed, 18 insertions, 30 deletions
diff --git a/drivers/gpu/drm/panel/panel-boe-himax8279d.c b/drivers/gpu/drm/panel/panel-boe-himax8279d.c index 7c27bd5e3486..42854bd37fd5 100644 --- a/drivers/gpu/drm/panel/panel-boe-himax8279d.c +++ b/drivers/gpu/drm/panel/panel-boe-himax8279d.c @@ -19,7 +19,6 @@ #include <drm/drm_mipi_dsi.h> #include <drm/drm_modes.h> #include <drm/drm_panel.h> -#include <drm/drm_print.h> #include <video/mipi_display.h> @@ -93,8 +92,7 @@ static int boe_panel_disable(struct drm_panel *panel) err = mipi_dsi_dcs_set_display_off(pinfo->link); if (err < 0) { - DRM_DEV_ERROR(panel->dev, "failed to set display off: %d\n", - err); + dev_err(panel->dev, "failed to set display off: %d\n", err); return err; } @@ -113,13 +111,11 @@ static int boe_panel_unprepare(struct drm_panel *panel) err = mipi_dsi_dcs_set_display_off(pinfo->link); if (err < 0) - DRM_DEV_ERROR(panel->dev, "failed to set display off: %d\n", - err); + dev_err(panel->dev, "failed to set display off: %d\n", err); err = mipi_dsi_dcs_enter_sleep_mode(pinfo->link); if (err < 0) - DRM_DEV_ERROR(panel->dev, "failed to enter sleep mode: %d\n", - err); + dev_err(panel->dev, "failed to enter sleep mode: %d\n", err); /* sleep_mode_delay: 1ms - 2ms */ usleep_range(1000, 2000); @@ -163,15 +159,13 @@ static int boe_panel_prepare(struct drm_panel *panel) /* send init code */ err = send_mipi_cmds(panel, pinfo->desc->on_cmds); if (err < 0) { - DRM_DEV_ERROR(panel->dev, "failed to send DCS Init Code: %d\n", - err); + dev_err(panel->dev, "failed to send DCS Init Code: %d\n", err); goto poweroff; } err = mipi_dsi_dcs_exit_sleep_mode(pinfo->link); if (err < 0) { - DRM_DEV_ERROR(panel->dev, "failed to exit sleep mode: %d\n", - err); + dev_err(panel->dev, "failed to exit sleep mode: %d\n", err); goto poweroff; } @@ -180,8 +174,7 @@ static int boe_panel_prepare(struct drm_panel *panel) err = mipi_dsi_dcs_set_display_on(pinfo->link); if (err < 0) { - DRM_DEV_ERROR(panel->dev, "failed to set display on: %d\n", - err); + dev_err(panel->dev, "failed to set display on: %d\n", err); goto poweroff; } @@ -209,8 +202,7 @@ static int boe_panel_enable(struct drm_panel *panel) ret = mipi_dsi_dcs_set_display_on(pinfo->link); if (ret < 0) { - DRM_DEV_ERROR(panel->dev, "failed to set display on: %d\n", - ret); + dev_err(panel->dev, "failed to set display on: %d\n", ret); return ret; } @@ -228,8 +220,8 @@ static int boe_panel_get_modes(struct drm_panel *panel, mode = drm_mode_duplicate(connector->dev, m); if (!mode) { - DRM_DEV_ERROR(pinfo->base.dev, "failed to add mode %ux%u@%u\n", - m->hdisplay, m->vdisplay, drm_mode_vrefresh(m)); + dev_err(pinfo->base.dev, "failed to add mode %ux%u@%u\n", + m->hdisplay, m->vdisplay, drm_mode_vrefresh(m)); return -ENOMEM; } @@ -865,8 +857,7 @@ static int panel_add(struct panel_info *pinfo) if (IS_ERR(pinfo->pp18_gpio)) { ret = PTR_ERR(pinfo->pp18_gpio); if (ret != -EPROBE_DEFER) - DRM_DEV_ERROR(dev, "failed to get pp18 gpio: %d\n", - ret); + dev_err(dev, "failed to get pp18 gpio: %d\n", ret); return ret; } @@ -874,8 +865,7 @@ static int panel_add(struct panel_info *pinfo) if (IS_ERR(pinfo->pp33_gpio)) { ret = PTR_ERR(pinfo->pp33_gpio); if (ret != -EPROBE_DEFER) - DRM_DEV_ERROR(dev, "failed to get pp33 gpio: %d\n", - ret); + dev_err(dev, "failed to get pp33 gpio: %d\n", ret); return ret; } @@ -883,8 +873,7 @@ static int panel_add(struct panel_info *pinfo) if (IS_ERR(pinfo->enable_gpio)) { ret = PTR_ERR(pinfo->enable_gpio); if (ret != -EPROBE_DEFER) - DRM_DEV_ERROR(dev, "failed to get enable gpio: %d\n", - ret); + dev_err(dev, "failed to get enable gpio: %d\n", ret); return ret; } @@ -895,7 +884,9 @@ static int panel_add(struct panel_info *pinfo) if (ret) return ret; - return drm_panel_add(&pinfo->base); + drm_panel_add(&pinfo->base); + + return 0; } static int panel_probe(struct mipi_dsi_device *dsi) @@ -935,18 +926,15 @@ static int panel_remove(struct mipi_dsi_device *dsi) err = boe_panel_disable(&pinfo->base); if (err < 0) - DRM_DEV_ERROR(&dsi->dev, "failed to disable panel: %d\n", - err); + dev_err(&dsi->dev, "failed to disable panel: %d\n", err); err = boe_panel_unprepare(&pinfo->base); if (err < 0) - DRM_DEV_ERROR(&dsi->dev, "failed to unprepare panel: %d\n", - err); + dev_err(&dsi->dev, "failed to unprepare panel: %d\n", err); err = mipi_dsi_detach(dsi); if (err < 0) - DRM_DEV_ERROR(&dsi->dev, "failed to detach from DSI host: %d\n", - err); + dev_err(&dsi->dev, "failed to detach from DSI host: %d\n", err); drm_panel_remove(&pinfo->base); |