The driver depends on ACPI, ACPI_PTR() resolution is always the same. Otherwise a compiler may produce a warning. That said, the rule of thumb either ugly ifdeffery with ACPI_PTR or none should be used in a driver. Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> --- drivers/platform/x86/i2c-multi-instantiate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/platform/x86/i2c-multi-instantiate.c b/drivers/platform/x86/i2c-multi-instantiate.c index 6acc8457866e..d92d9a98ec8f 100644 --- a/drivers/platform/x86/i2c-multi-instantiate.c +++ b/drivers/platform/x86/i2c-multi-instantiate.c @@ -189,7 +189,7 @@ MODULE_DEVICE_TABLE(acpi, i2c_multi_inst_acpi_ids); static struct platform_driver i2c_multi_inst_driver = { .driver = { .name = "I2C multi instantiate pseudo device driver", - .acpi_match_table = ACPI_PTR(i2c_multi_inst_acpi_ids), + .acpi_match_table = i2c_multi_inst_acpi_ids, }, .probe = i2c_multi_inst_probe, .remove = i2c_multi_inst_remove, -- 2.28.0