diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-nec-nl8048hl11.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-nec-nl8048hl11.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/gpu/drm/panel/panel-nec-nl8048hl11.c b/drivers/gpu/drm/panel/panel-nec-nl8048hl11.c index 6e5ab1debc8b..d5c7210de4af 100644 --- a/drivers/gpu/drm/panel/panel-nec-nl8048hl11.c +++ b/drivers/gpu/drm/panel/panel-nec-nl8048hl11.c @@ -178,9 +178,10 @@ static int nl8048_probe(struct spi_device *spi) struct nl8048_panel *lcd; int ret; - lcd = devm_kzalloc(&spi->dev, sizeof(*lcd), GFP_KERNEL); - if (!lcd) - return -ENOMEM; + lcd = devm_drm_panel_alloc(&spi->dev, struct nl8048_panel, panel, + &nl8048_funcs, DRM_MODE_CONNECTOR_DPI); + if (IS_ERR(lcd)) + return PTR_ERR(lcd); spi_set_drvdata(spi, lcd); lcd->spi = spi; @@ -204,23 +205,18 @@ static int nl8048_probe(struct spi_device *spi) if (ret < 0) return ret; - drm_panel_init(&lcd->panel, &lcd->spi->dev, &nl8048_funcs, - DRM_MODE_CONNECTOR_DPI); - drm_panel_add(&lcd->panel); return 0; } -static int nl8048_remove(struct spi_device *spi) +static void nl8048_remove(struct spi_device *spi) { struct nl8048_panel *lcd = spi_get_drvdata(spi); drm_panel_remove(&lcd->panel); drm_panel_disable(&lcd->panel); drm_panel_unprepare(&lcd->panel); - - return 0; } static const struct of_device_id nl8048_of_match[] = { |