From 5ad21de6bae0a6d51d4b0ff8eedfb795ed2d4581 Mon Sep 17 00:00:00 2001 From: Sam Protsenko Date: Tue, 7 Nov 2023 13:05:59 -0600 Subject: [PATCH] serial: s5p: Use livetree API to get "id" property 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 Reviewed-by: Simon Glass Signed-off-by: Minkyu Kang --- 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 1772155356..c57bdd059e 100644 --- a/drivers/serial/serial_s5p.c +++ b/drivers/serial/serial_s5p.c @@ -20,8 +20,6 @@ #include #include -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;