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sandbox: serial: Convert to livetree 

Use a livetree function to read the colour.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2020-11-08 20:36:49 -07:00
parent c5ea0167be
commit 1bf0a40219
1 changed files with 1 additions and 3 deletions
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4
drivers/serial/sandbox.c
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@ -12,7 +12,6 @@
#include <common.h>
#include <console.h>
#include <dm.h>
#include <fdtdec.h>
#include <lcd.h>
#include <os.h>
#include <serial.h>
@ -221,8 +220,7 @@ static int sandbox_serial_ofdata_to_platdata(struct udevice *dev)
if (CONFIG_IS_ENABLED(OF_PLATDATA))
return 0;
plat->colour = -1;
colour = fdt_getprop(gd->fdt_blob, dev_of_offset(dev),
"sandbox,text-colour", NULL);
colour = dev_read_string(dev, "sandbox,text-colour");
if (colour) {
for (i = 0; i < ARRAY_SIZE(ansi_colour); i++) {
if (!strcmp(colour, ansi_colour[i])) {