From 748e4f3d702def1a4bff191e0cf93b6a05340f01 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:41:34 +0000
Subject: [PATCH] add gpio led uart
---
kernel/arch/sparc/kernel/sun4d_irq.c | 14 +++++++-------
1 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/kernel/arch/sparc/kernel/sun4d_irq.c b/kernel/arch/sparc/kernel/sun4d_irq.c
index d869d40..9a137c7 100644
--- a/kernel/arch/sparc/kernel/sun4d_irq.c
+++ b/kernel/arch/sparc/kernel/sun4d_irq.c
@@ -335,12 +335,12 @@
irq = real_irq;
while (bus) {
- if (!strcmp(bus->name, "sbi")) {
+ if (of_node_name_eq(bus, "sbi")) {
bus_connection = "io-unit";
break;
}
- if (!strcmp(bus->name, "bootbus")) {
+ if (of_node_name_eq(bus, "bootbus")) {
bus_connection = "cpu-unit";
break;
}
@@ -360,16 +360,16 @@
* If Bus nodes parent is not io-unit/cpu-unit or the io-unit/cpu-unit
* lacks a "board#" property, something is very wrong.
*/
- if (!bus->parent || strcmp(bus->parent->name, bus_connection)) {
- printk(KERN_ERR "%s: Error, parent is not %s.\n",
- bus->full_name, bus_connection);
+ if (!of_node_name_eq(bus->parent, bus_connection)) {
+ printk(KERN_ERR "%pOF: Error, parent is not %s.\n",
+ bus, bus_connection);
goto err_out;
}
board_parent = bus->parent;
board = of_getintprop_default(board_parent, "board#", -1);
if (board == -1) {
- printk(KERN_ERR "%s: Error, lacks board# property.\n",
- board_parent->full_name);
+ printk(KERN_ERR "%pOF: Error, lacks board# property.\n",
+ board_parent);
goto err_out;
}
--
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