diff options
Diffstat (limited to 'drivers/gpu/drm/armada/armada_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/armada/armada_crtc.c | 42 |
1 files changed, 16 insertions, 26 deletions
diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c index 4fe19fde84f9..2e065facdce7 100644 --- a/drivers/gpu/drm/armada/armada_crtc.c +++ b/drivers/gpu/drm/armada/armada_crtc.c @@ -298,7 +298,7 @@ static void armada_drm_crtc_finish_fb(struct armada_crtc *dcrtc, if (force) { /* Display is disabled, so just drop the old fb */ - drm_framebuffer_unreference(fb); + drm_framebuffer_put(fb); return; } @@ -321,7 +321,7 @@ static void armada_drm_crtc_finish_fb(struct armada_crtc *dcrtc, * the best. The worst that will happen is the buffer gets * reused before it has finished being displayed. */ - drm_framebuffer_unreference(fb); + drm_framebuffer_put(fb); } static void armada_drm_vblank_off(struct armada_crtc *dcrtc) @@ -334,16 +334,6 @@ static void armada_drm_vblank_off(struct armada_crtc *dcrtc) armada_drm_plane_work_run(dcrtc, dcrtc->crtc.primary); } -void armada_drm_crtc_gamma_set(struct drm_crtc *crtc, u16 r, u16 g, u16 b, - int idx) -{ -} - -void armada_drm_crtc_gamma_get(struct drm_crtc *crtc, u16 *r, u16 *g, u16 *b, - int idx) -{ -} - /* The mode_config.mutex will be held for this call */ static void armada_drm_crtc_dpms(struct drm_crtc *crtc, int dpms) { @@ -587,7 +577,7 @@ static int armada_drm_crtc_mode_set(struct drm_crtc *crtc, unsigned i; bool interlaced; - drm_framebuffer_reference(crtc->primary->fb); + drm_framebuffer_get(crtc->primary->fb); interlaced = !!(adj->flags & DRM_MODE_FLAG_INTERLACE); @@ -728,7 +718,7 @@ static int armada_drm_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y, MAX_SCHEDULE_TIMEOUT); /* Take a reference to the new fb as we're using it */ - drm_framebuffer_reference(crtc->primary->fb); + drm_framebuffer_get(crtc->primary->fb); /* Update the base in the CRTC */ armada_drm_crtc_update_regs(dcrtc, regs); @@ -752,7 +742,7 @@ void armada_drm_crtc_plane_disable(struct armada_crtc *dcrtc, * primary plane. */ if (plane->fb) - drm_framebuffer_unreference(plane->fb); + drm_framebuffer_put(plane->fb); /* Power down the Y/U/V FIFOs */ sram_para1 = CFG_PDWN16x66 | CFG_PDWN32x66; @@ -957,13 +947,13 @@ static int armada_drm_crtc_cursor_set(struct drm_crtc *crtc, /* Must be a kernel-mapped object */ if (!obj->addr) { - drm_gem_object_unreference_unlocked(&obj->obj); + drm_gem_object_put_unlocked(&obj->obj); return -EINVAL; } if (obj->obj.size < w * h * 4) { DRM_ERROR("buffer is too small\n"); - drm_gem_object_unreference_unlocked(&obj->obj); + drm_gem_object_put_unlocked(&obj->obj); return -ENOMEM; } } @@ -971,7 +961,7 @@ static int armada_drm_crtc_cursor_set(struct drm_crtc *crtc, if (dcrtc->cursor_obj) { dcrtc->cursor_obj->update = NULL; dcrtc->cursor_obj->update_data = NULL; - drm_gem_object_unreference_unlocked(&dcrtc->cursor_obj->obj); + drm_gem_object_put_unlocked(&dcrtc->cursor_obj->obj); } dcrtc->cursor_obj = obj; dcrtc->cursor_w = w; @@ -1007,7 +997,7 @@ static void armada_drm_crtc_destroy(struct drm_crtc *crtc) struct armada_private *priv = crtc->dev->dev_private; if (dcrtc->cursor_obj) - drm_gem_object_unreference_unlocked(&dcrtc->cursor_obj->obj); + drm_gem_object_put_unlocked(&dcrtc->cursor_obj->obj); priv->dcrtc[dcrtc->num] = NULL; drm_crtc_cleanup(&dcrtc->crtc); @@ -1055,12 +1045,12 @@ static int armada_drm_crtc_page_flip(struct drm_crtc *crtc, * Ensure that we hold a reference on the new framebuffer. * This has to match the behaviour in mode_set. */ - drm_framebuffer_reference(fb); + drm_framebuffer_get(fb); ret = armada_drm_crtc_queue_frame_work(dcrtc, work); if (ret) { /* Undo our reference above */ - drm_framebuffer_unreference(fb); + drm_framebuffer_put(fb); kfree(work); return ret; } @@ -1150,13 +1140,13 @@ int armada_drm_plane_init(struct armada_plane *plane) return 0; } -static struct drm_prop_enum_list armada_drm_csc_yuv_enum_list[] = { +static const struct drm_prop_enum_list armada_drm_csc_yuv_enum_list[] = { { CSC_AUTO, "Auto" }, { CSC_YUV_CCIR601, "CCIR601" }, { CSC_YUV_CCIR709, "CCIR709" }, }; -static struct drm_prop_enum_list armada_drm_csc_rgb_enum_list[] = { +static const struct drm_prop_enum_list armada_drm_csc_rgb_enum_list[] = { { CSC_AUTO, "Auto" }, { CSC_RGB_COMPUTER, "Computer system" }, { CSC_RGB_STUDIO, "Studio" }, @@ -1269,6 +1259,7 @@ static int armada_drm_crtc_create(struct drm_device *drm, struct device *dev, &armada_primary_plane_funcs, armada_primary_formats, ARRAY_SIZE(armada_primary_formats), + NULL, DRM_PLANE_TYPE_PRIMARY, NULL); if (ret) { kfree(primary); @@ -1329,8 +1320,7 @@ armada_lcd_bind(struct device *dev, struct device *master, void *data) port = of_get_child_by_name(parent, "port"); of_node_put(np); if (!port) { - dev_err(dev, "no port node found in %s\n", - parent->full_name); + dev_err(dev, "no port node found in %pOF\n", parent); return -ENXIO; } @@ -1364,7 +1354,7 @@ static int armada_lcd_remove(struct platform_device *pdev) return 0; } -static struct of_device_id armada_lcd_of_match[] = { +static const struct of_device_id armada_lcd_of_match[] = { { .compatible = "marvell,dove-lcd", .data = &armada510_ops, |