add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/arch/mips/pci/pci-rt3883.c
..
..
@@ -1,13 +1,10 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
1
2
 /*
2
3
  *  Ralink RT3662/RT3883 SoC PCI support
3
4
  *
4
5
  *  Copyright (C) 2011-2013 Gabor Juhos <juhosg@openwrt.org>
5
6
  *
6
7
  *  Parts of this file are based on Ralink's 2.6.21 BSP
7
- *
8
- *  This program is free software; you can redistribute it and/or modify it
9
- *  under the terms of the GNU General Public License version 2 as published
10
- *  by the Free Software Foundation.
11
8
  */
12
9
 
13
10
 #include <linux/types.h>
..
..
@@ -445,8 +442,7 @@
445
442
 
446
443
 	/* find the PCI host bridge child node */
447
444
 	for_each_child_of_node(np, child) {
448
-		if (child->type &&
449
-		    of_node_cmp(child->type, "pci") == 0) {
445
+		if (of_node_is_type(child, "pci")) {
450
446
 			rpc->pci_controller.of_node = child;
451
447
 			break;
452
448
 		}
..
..
@@ -464,8 +460,7 @@
464
460
 	for_each_available_child_of_node(rpc->pci_controller.of_node, child) {
465
461
 		int devfn;
466
462
 
467
-		if (!child->type ||
468
-		    of_node_cmp(child->type, "pci") != 0)
463
+		if (!of_node_is_type(child, "pci"))
469
464
 			continue;
470
465
 
471
466
 		devfn = of_pci_get_devfn(child);