Using the device_property interfaces allows the dw_mmc driver to work on platforms which run on either device tree or ACPI. Signed-off-by: David Woods <dwoods@mellanox.com> Reviewed-by: Chris Metcalf <cmetcalf@mellanox.com> Cc: stable@vger.linux.org Acked-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>