diff options
Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c index 187855d83590..c0af3e3b51d5 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c @@ -492,11 +492,6 @@ static const struct of_device_id mtk_ovl_adaptor_comp_dt_ids[] = { { /* sentinel */ } }; -static int compare_of(struct device *dev, void *data) -{ - return dev->of_node == data; -} - static int ovl_adaptor_of_get_ddp_comp_type(struct device_node *node, enum mtk_ovl_adaptor_comp_type *ctype) { @@ -532,6 +527,13 @@ bool mtk_ovl_adaptor_is_comp_present(struct device_node *node) type == OVL_ADAPTOR_TYPE_PADDING; } +static void ovl_adaptor_put_device(void *_dev) +{ + struct device *dev = _dev; + + put_device(dev); +} + static int ovl_adaptor_comp_init(struct device *dev, struct component_match **match) { struct mtk_disp_ovl_adaptor *priv = dev_get_drvdata(dev); @@ -565,9 +567,14 @@ static int ovl_adaptor_comp_init(struct device *dev, struct component_match **ma if (!comp_pdev) return -EPROBE_DEFER; + ret = devm_add_action_or_reset(dev, ovl_adaptor_put_device, + &comp_pdev->dev); + if (ret) + return ret; + priv->ovl_adaptor_comp[id] = &comp_pdev->dev; - drm_of_component_match_add(dev, match, compare_of, node); + drm_of_component_match_add(dev, match, component_compare_of, node); dev_dbg(dev, "Adding component match for %pOF\n", node); } @@ -665,7 +672,7 @@ static void mtk_disp_ovl_adaptor_remove(struct platform_device *pdev) struct platform_driver mtk_disp_ovl_adaptor_driver = { .probe = mtk_disp_ovl_adaptor_probe, - .remove_new = mtk_disp_ovl_adaptor_remove, + .remove = mtk_disp_ovl_adaptor_remove, .driver = { .name = "mediatek-disp-ovl-adaptor", }, |