add gpio led uart

hc

2024-05-10 748e4f3d702def1a4bff191e0cf93b6a05340f01

 kernel/arch/sparc/kernel/auxio_64.c
..
..
@@ -87,7 +87,6 @@
87
87
 		__auxio_sbus_set_lte(on);
88
88
 		break;
89
89
 	case AUXIO_TYPE_EBUS:
90
-		/* FALL-THROUGH */
91
90
 	default:
92
91
 		break;
93
92
 	}
..
..
@@ -108,23 +107,22 @@
108
107
 	struct device_node *dp = dev->dev.of_node;
109
108
 	unsigned long size;
110
109
 
111
-	if (!strcmp(dp->parent->name, "ebus")) {
110
+	if (of_node_name_eq(dp->parent, "ebus")) {
112
111
 		auxio_devtype = AUXIO_TYPE_EBUS;
113
112
 		size = sizeof(u32);
114
-	} else if (!strcmp(dp->parent->name, "sbus")) {
113
+	} else if (of_node_name_eq(dp->parent, "sbus")) {
115
114
 		auxio_devtype = AUXIO_TYPE_SBUS;
116
115
 		size = 1;
117
116
 	} else {
118
-		printk("auxio: Unknown parent bus type [%s]\n",
119
-		       dp->parent->name);
117
+		printk("auxio: Unknown parent bus type [%pOFn]\n",
118
+		       dp->parent);
120
119
 		return -ENODEV;
121
120
 	}
122
121
 	auxio_register = of_ioremap(&dev->resource[0], 0, size, "auxio");
123
122
 	if (!auxio_register)
124
123
 		return -ENODEV;
125
124
 
126
-	printk(KERN_INFO "AUXIO: Found device at %s\n",
127
-	       dp->full_name);
125
+	printk(KERN_INFO "AUXIO: Found device at %pOF\n", dp);
128
126
 
129
127
 	if (auxio_devtype == AUXIO_TYPE_EBUS)
130
128
 		auxio_set_led(AUXIO_LED_ON);