ACPI_PTR() becomes a no-op when !CONFIG_ACPI. This is not needed since we always have ID table enabled. Moreover, in the mentioned case compiler will complain about defined but not used variable. Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> --- v4: reincluded to the series since had not been applied yet drivers/gpio/gpio-pca953x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c index 4bb3d3524bc7..1fca8dd7824f 100644 --- a/drivers/gpio/gpio-pca953x.c +++ b/drivers/gpio/gpio-pca953x.c @@ -1176,7 +1176,7 @@ static struct i2c_driver pca953x_driver = { .name = "pca953x", .pm = &pca953x_pm_ops, .of_match_table = pca953x_dt_ids, - .acpi_match_table = ACPI_PTR(pca953x_acpi_ids), + .acpi_match_table = pca953x_acpi_ids, }, .probe = pca953x_probe, .remove = pca953x_remove, -- 2.26.2