Use dev_read_u8_default() instead of fdtdec_get_int() to read the "id" property from device tree, as suggested in [1]. dev_* API is already used in this driver, so there is no reason to stick to fdtdec_* API. This also fixes checkpatch warning:
WARNING: Use the livetree API (dev_read_...)
[1] doc/develop/driver-model/livetree.rst
Signed-off-by: Sam Protsenko semen.protsenko@linaro.org --- drivers/serial/serial_s5p.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/serial/serial_s5p.c b/drivers/serial/serial_s5p.c index 177215535676..c57bdd059ea6 100644 --- a/drivers/serial/serial_s5p.c +++ b/drivers/serial/serial_s5p.c @@ -20,8 +20,6 @@ #include <serial.h> #include <clk.h>
-DECLARE_GLOBAL_DATA_PTR; - enum { PORT_S5P = 0, PORT_S5L @@ -220,8 +218,7 @@ static int s5p_serial_of_to_plat(struct udevice *dev)
plat->reg = (struct s5p_uart *)addr; plat->reg_width = dev_read_u32_default(dev, "reg-io-width", 1); - plat->port_id = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), - "id", dev_seq(dev)); + plat->port_id = dev_read_u8_default(dev, "id", dev_seq(dev));
if (port_type == PORT_S5L) { plat->rx_fifo_count_shift = S5L_RX_FIFO_COUNT_SHIFT;