net: ieee802154: mcr20a: drop of_match_ptr for ID table

The driver will match mostly by DT table (even thought there is regular
ID table) so there is little benefit in of_match_ptr (this also allows
ACPI matching via PRP0001, even though it might not be relevant here).

  drivers/net/ieee802154/mcr20a.c:1340:34: error: ‘mcr20a_of_match’ defined but not used [-Werror=unused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ieee802154/mcr20a.c b/drivers/net/ieee802154/mcr20a.c
index f53d185e0568d7253194de2729f8186fd7e8c8ad..87abe3b46316e4290feca7af7cfe25751da6828a 100644 (file)
--- a/drivers/net/ieee802154/mcr20a.c
+++ b/drivers/net/ieee802154/mcr20a.c
@@ -1352,7 +1352,7 @@ MODULE_DEVICE_TABLE(spi, mcr20a_device_id);
 static struct spi_driver mcr20a_driver = {
        .id_table = mcr20a_device_id,
        .driver = {
-               .of_match_table = of_match_ptr(mcr20a_of_match),
+               .of_match_table = mcr20a_of_match,
                .name   = "mcr20a",
        },
        .probe      = mcr20a_probe,