add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/irqchip/irq-mscc-ocelot.c
..
..
@@ -72,7 +72,7 @@
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 	domain = irq_domain_add_linear(node, OCELOT_NR_IRQ,
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 				       &irq_generic_chip_ops, NULL);
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 	if (!domain) {
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-		pr_err("%s: unable to add irq domain\n", node->name);
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+		pr_err("%pOFn: unable to add irq domain\n", node);
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 		return -ENOMEM;
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 	}
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..
..
@@ -80,14 +80,14 @@
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 					     "icpu", handle_level_irq,
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 					     0, 0, 0);
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 	if (ret) {
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-		pr_err("%s: unable to alloc irq domain gc\n", node->name);
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+		pr_err("%pOFn: unable to alloc irq domain gc\n", node);
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 		goto err_domain_remove;
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 	}
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 	gc = irq_get_domain_generic_chip(domain, 0);
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 	gc->reg_base = of_iomap(node, 0);
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 	if (!gc->reg_base) {
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-		pr_err("%s: unable to map resource\n", node->name);
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+		pr_err("%pOFn: unable to map resource\n", node);
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 		ret = -ENOMEM;
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 		goto err_gc_free;
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 	}