The driver can match only via the DT table so the table should be always used and the of_match_ptr does not have any sense (this also allows ACPI matching via PRP0001, even though it might not be relevant here). This also fixes !CONFIG_OF error: drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c:49:34: error: ‘mdp_of_ids’ defined but not used [-Werror=unused-const-variable=] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> --- drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c index 97edcd9d1c81..45a407e63c59 100644 --- a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c +++ b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c @@ -349,7 +349,7 @@ static struct platform_driver mdp_driver = { .driver = { .name = MDP_MODULE_NAME, .pm = &mdp_pm_ops, - .of_match_table = of_match_ptr(mdp_of_ids), + .of_match_table = mdp_of_ids, }, }; -- 2.34.1