diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-sharp-ls037v7dw01.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-sharp-ls037v7dw01.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/gpu/drm/panel/panel-sharp-ls037v7dw01.c b/drivers/gpu/drm/panel/panel-sharp-ls037v7dw01.c index a07d0f6c3e69..938beac4655d 100644 --- a/drivers/gpu/drm/panel/panel-sharp-ls037v7dw01.c +++ b/drivers/gpu/drm/panel/panel-sharp-ls037v7dw01.c @@ -138,9 +138,10 @@ static int ls037v7dw01_probe(struct platform_device *pdev) { struct ls037v7dw01_panel *lcd; - lcd = devm_kzalloc(&pdev->dev, sizeof(*lcd), GFP_KERNEL); - if (!lcd) - return -ENOMEM; + lcd = devm_drm_panel_alloc(&pdev->dev, struct ls037v7dw01_panel, panel, + &ls037v7dw01_funcs, DRM_MODE_CONNECTOR_DPI); + if (IS_ERR(lcd)) + return PTR_ERR(lcd); platform_set_drvdata(pdev, lcd); lcd->pdev = pdev; @@ -181,23 +182,18 @@ static int ls037v7dw01_probe(struct platform_device *pdev) return PTR_ERR(lcd->ud_gpio); } - drm_panel_init(&lcd->panel, &pdev->dev, &ls037v7dw01_funcs, - DRM_MODE_CONNECTOR_DPI); - drm_panel_add(&lcd->panel); return 0; } -static int ls037v7dw01_remove(struct platform_device *pdev) +static void ls037v7dw01_remove(struct platform_device *pdev) { struct ls037v7dw01_panel *lcd = platform_get_drvdata(pdev); drm_panel_remove(&lcd->panel); drm_panel_disable(&lcd->panel); drm_panel_unprepare(&lcd->panel); - - return 0; } static const struct of_device_id ls037v7dw01_of_match[] = { |