gpio: dwapb_gpio: Change to use dev_read_addr()
This changes the driver to use dev_read_addr() which is safe both for
flat trees and live trees.
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
diff --git a/drivers/gpio/dwapb_gpio.c b/drivers/gpio/dwapb_gpio.c
index 3f6f2e8..0f6574d 100644
--- a/drivers/gpio/dwapb_gpio.c
+++ b/drivers/gpio/dwapb_gpio.c
@@ -159,7 +159,7 @@
if (plat)
return 0;
- base = fdtdec_get_addr(blob, dev_of_offset(dev), "reg");
+ base = dev_read_addr(dev);
if (base == FDT_ADDR_T_NONE) {
debug("Can't get the GPIO register base address\n");
return -ENXIO;