patch-2.1.60 linux/drivers/net/at1700.c

• Lines: 34
• Date: Wed Oct 22 08:27:31 1997
• Orig file: v2.1.59/linux/drivers/net/at1700.c
• Orig date: Tue May 13 22:41:08 1997

diff -u --recursive --new-file v2.1.59/linux/drivers/net/at1700.c linux/drivers/net/at1700.c
@@ -193,7 +193,7 @@
 				 | (read_eeprom(ioaddr, 0)>>14)];
 
 	/* Snarf the interrupt vector now. */
-	if (request_irq(irq, &net_interrupt, 0, "at1700", NULL)) {
+	if (request_irq(irq, &net_interrupt, 0, "at1700", dev)) {
 		printk ("AT1700 found at %#3x, but it's unusable due to a conflict on"
 				"IRQ %d.\n", ioaddr, irq);
 		return EAGAIN;
@@ -212,7 +212,6 @@
 
 	dev->base_addr = ioaddr;
 	dev->irq = irq;
-	irq2dev_map[irq] = dev;
 
 	for(i = 0; i < 3; i++) {
 		unsigned short eeprom_val = read_eeprom(ioaddr, 4+i);
@@ -435,7 +434,7 @@
 static void
 net_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 {
-	struct device *dev = (struct device *)(irq2dev_map[irq]);
+	struct device *dev = dev_id;
 	struct net_local *lp;
 	int ioaddr, status;
 
@@ -656,7 +655,6 @@
 
 	/* If we don't do this, we can't re-insmod it later. */
 	free_irq(dev_at1700.irq, NULL);
-	irq2dev_map[dev_at1700.irq] = NULL;
 	release_region(dev_at1700.base_addr, AT1700_IO_EXTENT);
 }
 #endif /* MODULE */