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authorLinus Torvalds <torvalds@g5.osdl.org>2005-11-01 21:32:14 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-01 21:32:14 -0800
commit7f36b1e9582c06d0ddef5f2416c9b17017647d1f (patch)
treef83cbcef623476b9b8a14f7a0cc66eb92552a651 /drivers
parent0e016b9fa134d79341cca5e336ccbcea066d5f81 (diff)
parent73ee723e4c6d179c2e9496cc4caf160a18d95603 (diff)
downloadop-kernel-dev-7f36b1e9582c06d0ddef5f2416c9b17017647d1f.zip
op-kernel-dev-7f36b1e9582c06d0ddef5f2416c9b17017647d1f.tar.gz
Merge master.kernel.org:/home/rmk/linux-2.6-arm
Diffstat (limited to 'drivers')
-rw-r--r--drivers/i2c/busses/i2c-iop3xx.c9
-rw-r--r--drivers/net/arm/am79c961a.c41
-rw-r--r--drivers/net/arm/am79c961a.h2
3 files changed, 37 insertions, 15 deletions
diff --git a/drivers/i2c/busses/i2c-iop3xx.c b/drivers/i2c/busses/i2c-iop3xx.c
index 13752bc..cfae4ad 100644
--- a/drivers/i2c/busses/i2c-iop3xx.c
+++ b/drivers/i2c/busses/i2c-iop3xx.c
@@ -11,7 +11,7 @@
*
* Copyright (C) 1995-1997 Simon G. Vogl, 1998-2000 Hans Berglund
*
- * And which acknowledged Kyösti Mälkki <kmalkki@cc.hut.fi>,
+ * And which acknowledged Kyösti Mälkki <kmalkki@cc.hut.fi>,
* Frodo Looijaard <frodol@dds.nl>, Martin Bailey<mbailey@littlefeet-inc.com>
*
* Major cleanup by Deepak Saxena <dsaxena@plexity.net>, 01/2005:
@@ -184,7 +184,7 @@ iop3xx_i2c_wait_event(struct i2c_algo_iop3xx_data *iop3xx_adap,
do {
interrupted = wait_event_interruptible_timeout (
iop3xx_adap->waitq,
- (done = compare( sr = iop3xx_i2c_get_srstat(iop3xx_adap) ,flags )),
+ (done = compare( sr = iop3xx_i2c_get_srstat(iop3xx_adap) ,flags )),
1 * HZ;
);
if ((rc = iop3xx_i2c_error(sr)) < 0) {
@@ -472,9 +472,10 @@ iop3xx_i2c_probe(struct device *dev)
goto release_region;
}
- res = request_irq(platform_get_irq(pdev, 0), iop3xx_i2c_irq_handler, 0,
+ ret = request_irq(platform_get_irq(pdev, 0), iop3xx_i2c_irq_handler, 0,
pdev->name, adapter_data);
- if (res) {
+
+ if (ret) {
ret = -EIO;
goto unmap;
}
diff --git a/drivers/net/arm/am79c961a.c b/drivers/net/arm/am79c961a.c
index 3d50e95..877891a 100644
--- a/drivers/net/arm/am79c961a.c
+++ b/drivers/net/arm/am79c961a.c
@@ -26,11 +26,11 @@
#include <linux/init.h>
#include <linux/crc32.h>
#include <linux/bitops.h>
+#include <linux/platform_device.h>
-#include <asm/system.h>
-#include <asm/irq.h>
#include <asm/hardware.h>
#include <asm/io.h>
+#include <asm/system.h>
#define TX_BUFFERS 15
#define RX_BUFFERS 25
@@ -280,10 +280,13 @@ static void am79c961_timer(unsigned long data)
lnkstat = read_ireg(dev->base_addr, ISALED0) & ISALED0_LNKST;
carrier = netif_carrier_ok(dev);
- if (lnkstat && !carrier)
+ if (lnkstat && !carrier) {
netif_carrier_on(dev);
- else if (!lnkstat && carrier)
+ printk("%s: link up\n", dev->name);
+ } else if (!lnkstat && carrier) {
netif_carrier_off(dev);
+ printk("%s: link down\n", dev->name);
+ }
mod_timer(&priv->timer, jiffies + msecs_to_jiffies(500));
}
@@ -665,17 +668,25 @@ static void __init am79c961_banner(void)
printk(KERN_INFO "%s", version);
}
-static int __init am79c961_init(void)
+static int __init am79c961_probe(struct device *_dev)
{
+ struct platform_device *pdev = to_platform_device(_dev);
+ struct resource *res;
struct net_device *dev;
struct dev_priv *priv;
int i, ret;
+ res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+ if (!res)
+ return -ENODEV;
+
dev = alloc_etherdev(sizeof(struct dev_priv));
ret = -ENOMEM;
if (!dev)
goto out;
+ SET_NETDEV_DEV(dev, &pdev->dev);
+
priv = netdev_priv(dev);
/*
@@ -683,8 +694,8 @@ static int __init am79c961_init(void)
* The PNP initialisation should have been
* done by the ether bootp loader.
*/
- dev->base_addr = 0x220;
- dev->irq = IRQ_EBSA110_ETHERNET;
+ dev->base_addr = res->start;
+ dev->irq = platform_get_irq(pdev, 0);
ret = -ENODEV;
if (!request_region(dev->base_addr, 0x18, dev->name))
@@ -705,11 +716,11 @@ static int __init am79c961_init(void)
inb(dev->base_addr + 4) != 0x2b)
goto release;
- am79c961_banner();
-
for (i = 0; i < 6; i++)
dev->dev_addr[i] = inb(dev->base_addr + i * 2) & 0xff;
+ am79c961_banner();
+
spin_lock_init(&priv->chip_lock);
init_timer(&priv->timer);
priv->timer.data = (unsigned long)dev;
@@ -732,6 +743,7 @@ static int __init am79c961_init(void)
if (ret == 0) {
printk(KERN_INFO "%s: ether address ", dev->name);
+ /* Retrive and print the ethernet address. */
for (i = 0; i < 6; i++)
printk (i == 5 ? "%02x\n" : "%02x:", dev->dev_addr[i]);
@@ -746,4 +758,15 @@ out:
return ret;
}
+static struct device_driver am79c961_driver = {
+ .name = "am79c961",
+ .bus = &platform_bus_type,
+ .probe = am79c961_probe,
+};
+
+static int __init am79c961_init(void)
+{
+ return driver_register(&am79c961_driver);
+}
+
__initcall(am79c961_init);
diff --git a/drivers/net/arm/am79c961a.h b/drivers/net/arm/am79c961a.h
index 1e9b050..6a49ac7 100644
--- a/drivers/net/arm/am79c961a.h
+++ b/drivers/net/arm/am79c961a.h
@@ -143,6 +143,4 @@ struct dev_priv {
struct timer_list timer;
};
-extern int am79c961_probe (struct net_device *dev);
-
#endif
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