add wifi6 8852be driver

hc

2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da

 kernel/drivers/net/ethernet/ezchip/nps_enet.c
..
..
@@ -1,17 +1,6 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
1
2
 /*
2
3
  * Copyright(c) 2015 EZchip Technologies.
3
- *
4
- * This program is free software; you can redistribute it and/or modify it
5
- * under the terms and conditions of the GNU General Public License,
6
- * version 2, as published by the Free Software Foundation.
7
- *
8
- * This program is distributed in the hope it will be useful, but WITHOUT
9
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
11
- * more details.
12
- *
13
- * The full GNU General Public License is included in this distribution in
14
- * the file called "COPYING".
15
4
  */
16
5
 
17
6
 #include <linux/module.h>
..
..
@@ -587,7 +576,6 @@
587
576
 	struct nps_enet_priv *priv;
588
577
 	s32 err = 0;
589
578
 	const char *mac_addr;
590
-	struct resource *res_regs;
591
579
 
592
580
 	if (!dev->of_node)
593
581
 		return -ENODEV;
..
..
@@ -606,8 +594,7 @@
606
594
 	/* FIXME :: no multicast support yet */
607
595
 	ndev->flags &= ~IFF_MULTICAST;
608
596
 
609
-	res_regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
610
-	priv->regs_base = devm_ioremap_resource(dev, res_regs);
597
+	priv->regs_base = devm_platform_ioremap_resource(pdev, 0);
611
598
 	if (IS_ERR(priv->regs_base)) {
612
599
 		err = PTR_ERR(priv->regs_base);
613
600
 		goto out_netdev;
..
..
@@ -616,7 +603,7 @@
616
603
 
617
604
 	/* set kernel MAC address to dev */
618
605
 	mac_addr = of_get_mac_address(dev->of_node);
619
-	if (mac_addr)
606
+	if (!IS_ERR(mac_addr))
620
607
 		ether_addr_copy(ndev->dev_addr, mac_addr);
621
608
 	else
622
609
 		eth_hw_addr_random(ndev);