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| author | Sam Protsenko <semen.protsenko@linaro.org> | 2023-11-07 13:05:59 -0600 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2023-11-23 15:24:18 +0900 |
| commit | 5ad21de6bae0a6d51d4b0ff8eedfb795ed2d4581 (patch) | |
| tree | c06ca770af156bab70a2fcf5558c482c320ec28e /drivers/serial | |
| parent | a0615ffc99a5c5e23b9fe5a8116fc265483be2bd (diff) | |
| download | u-boot-5ad21de6bae0a6d51d4b0ff8eedfb795ed2d4581.zip u-boot-5ad21de6bae0a6d51d4b0ff8eedfb795ed2d4581.tar.gz u-boot-5ad21de6bae0a6d51d4b0ff8eedfb795ed2d4581.tar.bz2 | |
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 <semen.protsenko@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/serial_s5p.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/serial/serial_s5p.c b/drivers/serial/serial_s5p.c index 1772155..c57bdd0 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; |