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/marvell/mmp-driver.c:364:34: error: ‘mmpcam_of_match’ defined but not used [-Werror=unused-const-variable=] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> --- drivers/media/platform/marvell/mmp-driver.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/marvell/mmp-driver.c b/drivers/media/platform/marvell/mmp-driver.c index ef22bf8f276c..b7747c7bae45 100644 --- a/drivers/media/platform/marvell/mmp-driver.c +++ b/drivers/media/platform/marvell/mmp-driver.c @@ -372,7 +372,7 @@ static struct platform_driver mmpcam_driver = { .remove = mmpcam_platform_remove, .driver = { .name = "mmp-camera", - .of_match_table = of_match_ptr(mmpcam_of_match), + .of_match_table = mmpcam_of_match, .pm = &mmpcam_pm_ops, } }; -- 2.34.1