From 04dd17822334871b23ea2862f7798fb0e0007777 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 11 May 2024 08:53:19 +0000
Subject: [PATCH] change otg to host mode

---
 kernel/drivers/net/arcnet/com20020-isa.c |   12 +++++++++---
 1 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/kernel/drivers/net/arcnet/com20020-isa.c b/kernel/drivers/net/arcnet/com20020-isa.c
index 38fa60d..be618e4 100644
--- a/kernel/drivers/net/arcnet/com20020-isa.c
+++ b/kernel/drivers/net/arcnet/com20020-isa.c
@@ -38,7 +38,7 @@
 #include <linux/netdevice.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
-#include <linux/bootmem.h>
+#include <linux/memblock.h>
 #include <linux/io.h>
 
 #include "arcdevice.h"
@@ -169,7 +169,7 @@
 		dev->irq = 9;
 
 	if (com20020isa_probe(dev)) {
-		free_netdev(dev);
+		free_arcdev(dev);
 		return -EIO;
 	}
 
@@ -182,7 +182,7 @@
 	unregister_netdev(my_dev);
 	free_irq(my_dev->irq, my_dev);
 	release_region(my_dev->base_addr, ARCNET_TOTAL_SIZE);
-	free_netdev(my_dev);
+	free_arcdev(my_dev);
 }
 
 #ifndef MODULE
@@ -197,16 +197,22 @@
 	switch (ints[0]) {
 	default:		/* ERROR */
 		pr_info("Too many arguments\n");
+		fallthrough;
 	case 6:		/* Timeout */
 		timeout = ints[6];
+		fallthrough;
 	case 5:		/* CKP value */
 		clockp = ints[5];
+		fallthrough;
 	case 4:		/* Backplane flag */
 		backplane = ints[4];
+		fallthrough;
 	case 3:		/* Node ID */
 		node = ints[3];
+		fallthrough;
 	case 2:		/* IRQ */
 		irq = ints[2];
+		fallthrough;
 	case 1:		/* IO address */
 		io = ints[1];
 	}

--
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