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 is not relevant here).  This fixes
compile warning (!CONFIG_OF on x86_64):

  drivers/mfd/da9150-core.c:505:34: warning: ‘da9150_of_match’ defined but not 
used [-Wunused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <k...@kernel.org>
---
 drivers/mfd/da9150-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/da9150-core.c b/drivers/mfd/da9150-core.c
index 7f0aa1e8db96..196486a2152d 100644
--- a/drivers/mfd/da9150-core.c
+++ b/drivers/mfd/da9150-core.c
@@ -511,7 +511,7 @@ MODULE_DEVICE_TABLE(of, da9150_of_match);
 static struct i2c_driver da9150_driver = {
        .driver = {
                .name   = "da9150",
-               .of_match_table = of_match_ptr(da9150_of_match),
+               .of_match_table = da9150_of_match,
        },
        .probe          = da9150_probe,
        .remove         = da9150_remove,
-- 
2.25.1

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