diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-orisetech-ota5601a.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-orisetech-ota5601a.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/gpu/drm/panel/panel-orisetech-ota5601a.c b/drivers/gpu/drm/panel/panel-orisetech-ota5601a.c index fc87f61d4400..8a608972fc41 100644 --- a/drivers/gpu/drm/panel/panel-orisetech-ota5601a.c +++ b/drivers/gpu/drm/panel/panel-orisetech-ota5601a.c @@ -237,9 +237,11 @@ static int ota5601a_probe(struct spi_device *spi) struct ota5601a *panel; int err; - panel = devm_kzalloc(dev, sizeof(*panel), GFP_KERNEL); - if (!panel) - return -ENOMEM; + panel = devm_drm_panel_alloc(dev, struct ota5601a, drm_panel, + &ota5601a_funcs, + DRM_MODE_CONNECTOR_DPI); + if (IS_ERR(panel)) + return PTR_ERR(panel); spi_set_drvdata(spi, panel); @@ -273,15 +275,9 @@ static int ota5601a_probe(struct spi_device *spi) return PTR_ERR(panel->map); } - drm_panel_init(&panel->drm_panel, dev, &ota5601a_funcs, - DRM_MODE_CONNECTOR_DPI); - err = drm_panel_of_backlight(&panel->drm_panel); - if (err) { - if (err != -EPROBE_DEFER) - dev_err(dev, "Failed to get backlight handle\n"); - return err; - } + if (err) + return dev_err_probe(dev, err, "Failed to get backlight handle\n"); drm_panel_add(&panel->drm_panel); |