diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-summit.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-summit.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/gpu/drm/panel/panel-summit.c b/drivers/gpu/drm/panel/panel-summit.c index e780faee1857..6d40b9ddfe02 100644 --- a/drivers/gpu/drm/panel/panel-summit.c +++ b/drivers/gpu/drm/panel/panel-summit.c @@ -1,6 +1,8 @@ // SPDX-License-Identifier: GPL-2.0-only #include <linux/backlight.h> +#include <linux/mod_devicetable.h> +#include <linux/property.h> #include <drm/drm_device.h> #include <drm/drm_mipi_dsi.h> #include <drm/drm_mode.h> @@ -68,9 +70,11 @@ static int summit_probe(struct mipi_dsi_device *dsi) struct summit_data *s_data; int ret; - s_data = devm_kzalloc(dev, sizeof(*s_data), GFP_KERNEL); - if (!s_data) - return -ENOMEM; + s_data = devm_drm_panel_alloc(dev, struct summit_data, panel, + &summit_panel_funcs, + DRM_MODE_CONNECTOR_DSI); + if (IS_ERR(s_data)) + return PTR_ERR(s_data); mipi_dsi_set_drvdata(dsi, s_data); s_data->dsi = dsi; @@ -85,8 +89,6 @@ static int summit_probe(struct mipi_dsi_device *dsi) if (IS_ERR(s_data->bl)) return PTR_ERR(s_data->bl); - drm_panel_init(&s_data->panel, dev, &summit_panel_funcs, - DRM_MODE_CONNECTOR_DSI); drm_panel_add(&s_data->panel); return mipi_dsi_attach(dsi); |