The "node" argument is actually an offset, and it's also an "int", and not "unsigned long". Correct the of_setup_earlycon function. Signed-off-by: Markuss Broks <markuss.broks@xxxxxxxxx> --- drivers/tty/serial/earlycon.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/tty/serial/earlycon.c b/drivers/tty/serial/earlycon.c index 57c70851f22a0e78805f34d1a7700708104b6f6a..bc210ae8173d97d5ef422468acf2755a853cb943 100644 --- a/drivers/tty/serial/earlycon.c +++ b/drivers/tty/serial/earlycon.c @@ -244,7 +244,7 @@ early_param("earlycon", param_setup_earlycon); #ifdef CONFIG_OF_EARLY_FLATTREE int __init of_setup_earlycon(const struct earlycon_id *match, - unsigned long node, + int offset, const char *options) { int err; @@ -255,25 +255,25 @@ int __init of_setup_earlycon(const struct earlycon_id *match, spin_lock_init(&port->lock); port->iotype = UPIO_MEM; - addr = of_flat_dt_translate_address(node); + addr = of_flat_dt_translate_address(offset); if (addr == OF_BAD_ADDR) { pr_warn("[%s] bad address\n", match->name); return -ENXIO; } port->mapbase = addr; - val = of_get_flat_dt_prop(node, "reg-offset", NULL); + val = of_get_flat_dt_prop(offset, "reg-offset", NULL); if (val) port->mapbase += be32_to_cpu(*val); port->membase = earlycon_map(port->mapbase, SZ_4K); - val = of_get_flat_dt_prop(node, "reg-shift", NULL); + val = of_get_flat_dt_prop(offset, "reg-shift", NULL); if (val) port->regshift = be32_to_cpu(*val); - big_endian = of_get_flat_dt_prop(node, "big-endian", NULL) != NULL || + big_endian = of_get_flat_dt_prop(offset, "big-endian", NULL) != NULL || (IS_ENABLED(CONFIG_CPU_BIG_ENDIAN) && - of_get_flat_dt_prop(node, "native-endian", NULL) != NULL); - val = of_get_flat_dt_prop(node, "reg-io-width", NULL); + of_get_flat_dt_prop(offset, "native-endian", NULL) != NULL); + val = of_get_flat_dt_prop(offset, "reg-io-width", NULL); if (val) { switch (be32_to_cpu(*val)) { case 1: @@ -291,11 +291,11 @@ int __init of_setup_earlycon(const struct earlycon_id *match, } } - val = of_get_flat_dt_prop(node, "current-speed", NULL); + val = of_get_flat_dt_prop(offset, "current-speed", NULL); if (val) early_console_dev.baud = be32_to_cpu(*val); - val = of_get_flat_dt_prop(node, "clock-frequency", NULL); + val = of_get_flat_dt_prop(offset, "clock-frequency", NULL); if (val) port->uartclk = be32_to_cpu(*val); -- 2.37.0