[amazon] Add kernel 2.6.32 support

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19458 3c298f89-4303-0410-b956-a3cf2f4a3e73

3 files changed, 22 insertions, 15 deletions

diff --git a/target/linux/amazon/files/arch/mips/amazon/interrupt.c b/target/linux/amazon/files/arch/mips/amazon/interrupt.c
index 4746f1247e..e264ca7592 100644
--- a/target/linux/amazon/files/arch/mips/amazon/interrupt.c
+++ b/target/linux/amazon/files/arch/mips/amazon/interrupt.c
@@ -109,8 +109,8 @@ static void amazon_end_irq(unsigned int irq)
 	}
 }
 
-static struct hw_interrupt_type amazon_irq_type = {
-	"AMAZON",
+static struct irq_chip amazon_irq_type = {
+	.name = "AMAZON",
 	.startup = amazon_startup_irq,
 	.enable = amazon_enable_irq,
 	.disable = amazon_disable_irq,
diff --git a/target/linux/amazon/files/drivers/net/amazon_sw.c b/target/linux/amazon/files/drivers/net/amazon_sw.c
index 1101d840de..54a70622e4 100644
--- a/target/linux/amazon/files/drivers/net/amazon_sw.c
+++ b/target/linux/amazon/files/drivers/net/amazon_sw.c
@@ -778,6 +778,17 @@ int switch_set_mac_address(struct net_device *dev, void *p)
 	return OK;
 }
 
+static const struct net_device_ops amazon_mii_ops = {
+	.ndo_init		= switch_init,
+	.ndo_open		= switch_open,
+	.ndo_stop		= switch_release,
+	.ndo_start_xmit		= switch_tx,
+	.ndo_do_ioctl		= switch_ioctl,
+	.ndo_get_stats		= switch_stats,
+	.ndo_change_mtu		= switch_change_mtu,
+	.ndo_set_mac_address		= switch_set_mac_address,
+	.ndo_tx_timeout		= switch_tx_timeout,
+};
 
 int switch_init(struct net_device *dev)
 {
@@ -787,14 +798,6 @@ int switch_init(struct net_device *dev)
 	struct switch_priv *priv;
 	ether_setup(dev);			/* assign some of the fields */
 	printk(KERN_INFO "amazon_mii0: %s up using ", dev->name);
-	dev->open = switch_open;
-	dev->stop = switch_release;
-	dev->hard_start_xmit = switch_tx;
-	dev->do_ioctl = switch_ioctl;
-	dev->get_stats = switch_stats;
-	dev->change_mtu = switch_change_mtu;
-	dev->set_mac_address = switch_set_mac_address;
-	dev->tx_timeout = switch_tx_timeout;
 	dev->watchdog_timeo = timeout;
 
 	priv = netdev_priv(dev);
@@ -836,7 +839,7 @@ static int amazon_mii_probe(struct platform_device *dev)
 
 	for (i = 0; i < AMAZON_SW_INT_NO; i++) {
 		switch_devs[i] = alloc_etherdev(sizeof(struct switch_priv));
-		switch_devs[i]->init = switch_init;
+		switch_devs[i]->netdev_ops = &amazon_mii_ops;
 		strcpy(switch_devs[i]->name, "eth%d");
 		priv = (struct switch_priv *) netdev_priv(switch_devs[i]);
 		priv->num = i;
diff --git a/target/linux/amazon/files/drivers/serial/amazon_asc.c b/target/linux/amazon/files/drivers/serial/amazon_asc.c
index f7fa907b00..fe7050c790 100644
--- a/target/linux/amazon/files/drivers/serial/amazon_asc.c
+++ b/target/linux/amazon/files/drivers/serial/amazon_asc.c
@@ -108,10 +108,10 @@ static void amazonasc_enable_ms(struct uart_port *port)
 static void
 amazonasc_rx_chars(struct uart_port *port)
 {
-#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 26))
-	struct tty_struct *tty = port->info->port.tty;
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 31))
+	struct tty_struct *tty = port->state->port.tty;
 #else
-	struct tty_struct *tty = port->info->tty;
+	struct tty_struct *tty = port->info->port.tty;
 #endif
 	unsigned int ch = 0, rsr = 0, fifocnt;
 
@@ -169,7 +169,11 @@ amazonasc_rx_chars(struct uart_port *port)
 
 static void amazonasc_tx_chars(struct uart_port *port)
 {
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 31))
+	struct circ_buf *xmit = &port->state->xmit;
+#else
 	struct circ_buf *xmit = &port->info->xmit;
+#endif
 
 	if (uart_tx_stopped(port)) {
 		amazonasc_stop_tx(port);
@@ -679,7 +683,7 @@ static int __init amazon_asc_probe(struct platform_device *dev)
 	return res;
 }
 
-static int __exit amazon_asc_remove(struct platform_device *dev)
+static int amazon_asc_remove(struct platform_device *dev)
 {
 	uart_unregister_driver(&amazonasc_reg);
 	return 0;