diff options
Diffstat (limited to 'drivers/gpu/drm/tilcdc')
| -rw-r--r-- | drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/tilcdc/tilcdc_drv.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/tilcdc/tilcdc_external.c | 8 |
3 files changed, 11 insertions, 8 deletions
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c index 29890d704cb4..0dae7d5806bb 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c @@ -433,7 +433,7 @@ static void tilcdc_crtc_set_mode(struct drm_crtc *crtc) set_scanout(crtc, fb); - crtc->hwmode = crtc->state->adjusted_mode; + drm_mode_copy(&crtc->hwmode, &crtc->state->adjusted_mode); tilcdc_crtc->hvtotal_us = tilcdc_mode_hvtotal(&crtc->hwmode); @@ -996,7 +996,7 @@ irqreturn_t tilcdc_crtc_irq(struct drm_crtc *crtc) if (stat & LCDC_FRAME_DONE) { tilcdc_crtc->frame_done = true; wake_up(&tilcdc_crtc->frame_done_wq); - /* rev 1 lcdc appears to hang if irq is not disbaled here */ + /* rev 1 lcdc appears to hang if irq is not disabled here */ if (priv->rev == 1) tilcdc_clear(dev, LCDC_RASTER_CTRL_REG, LCDC_V1_FRAME_DONE_INT_ENA); diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c index 3ddb7c710a3d..eee3c447fbac 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c @@ -60,8 +60,6 @@ void tilcdc_module_cleanup(struct tilcdc_module *mod) list_del(&mod->list); } -static struct of_device_id tilcdc_of_match[]; - static int tilcdc_atomic_check(struct drm_device *dev, struct drm_atomic_state *state) { @@ -587,7 +585,7 @@ static int tilcdc_pdev_remove(struct platform_device *pdev) return 0; } -static struct of_device_id tilcdc_of_match[] = { +static const struct of_device_id tilcdc_of_match[] = { { .compatible = "ti,am33xx-tilcdc", }, { .compatible = "ti,da850-tilcdc", }, { }, @@ -606,6 +604,9 @@ static struct platform_driver tilcdc_platform_driver = { static int __init tilcdc_drm_init(void) { + if (drm_firmware_drivers_only()) + return -ENODEV; + DBG("init"); tilcdc_panel_init(); return platform_driver_register(&tilcdc_platform_driver); diff --git a/drivers/gpu/drm/tilcdc/tilcdc_external.c b/drivers/gpu/drm/tilcdc/tilcdc_external.c index 7594cf6e186e..3b86d002ef62 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_external.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_external.c @@ -60,11 +60,13 @@ struct drm_connector *tilcdc_encoder_find_connector(struct drm_device *ddev, int tilcdc_add_component_encoder(struct drm_device *ddev) { struct tilcdc_drm_private *priv = ddev->dev_private; - struct drm_encoder *encoder; + struct drm_encoder *encoder = NULL, *iter; - list_for_each_entry(encoder, &ddev->mode_config.encoder_list, head) - if (encoder->possible_crtcs & (1 << priv->crtc->index)) + list_for_each_entry(iter, &ddev->mode_config.encoder_list, head) + if (iter->possible_crtcs & (1 << priv->crtc->index)) { + encoder = iter; break; + } if (!encoder) { dev_err(ddev->dev, "%s: No suitable encoder found\n", __func__); |