mfd: max77686: Drop of_match_ptr from of_device_id table

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/max77686.c:148:34: warning: ‘max77686_pmic_dt_match’ defined but not used [-Wunused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c
index 71faf50..2ad554b 100644 (file)
--- a/drivers/mfd/max77686.c
+++ b/drivers/mfd/max77686.c
@@ -270,7 +270,7 @@ static struct i2c_driver max77686_i2c_driver = {
        .driver = {
                   .name = "max77686",
                   .pm = &max77686_pm,
-                  .of_match_table = of_match_ptr(max77686_pmic_dt_match),
+                  .of_match_table = max77686_pmic_dt_match,
        },
        .probe_new = max77686_i2c_probe,
 };