Signed-off-by: Finn Thain <fth...@telegraphics.com.au>
---
drivers/net/ethernet/cirrus/mac89x0.c | 36 -----------------------------------
1 file changed, 36 deletions(-)
diff --git a/drivers/net/ethernet/cirrus/mac89x0.c
b/drivers/net/ethernet/cirrus/mac89x0.c
index f910f0f386d6..8fc43c865621 100644
--- a/drivers/net/ethernet/cirrus/mac89x0.c
+++ b/drivers/net/ethernet/cirrus/mac89x0.c
@@ -119,10 +119,6 @@ struct net_local {
};
/* Index to functions, as function prototypes. */
-
-#if 0
-extern void reset_chip(struct net_device *dev);
-#endif
static int net_open(struct net_device *dev);
static int net_send_packet(struct sk_buff *skb, struct net_device *dev);
static irqreturn_t net_interrupt(int irq, void *dev_id);
@@ -132,10 +128,6 @@ static int net_close(struct net_device *dev);
static struct net_device_stats *net_get_stats(struct net_device *dev);
static int set_mac_address(struct net_device *dev, void *addr);
-
-/* Example routines you must write ;->. */
-#define tx_done(dev) 1
-
/* For reading/writing registers ISA-style */
static inline int
readreg_io(struct net_device *dev, int portno)
@@ -179,7 +171,6 @@ static const struct net_device_ops mac89x0_netdev_ops = {
struct net_device * __init mac89x0_probe(int unit)
{
struct net_device *dev;
- static int once_is_enough;
struct net_local *lp;
static unsigned version_printed;
int i, slot;
@@ -200,10 +191,6 @@ struct net_device * __init mac89x0_probe(int unit)
netdev_boot_setup_check(dev);
}
- if (once_is_enough)
- goto out;
- once_is_enough = 1;
-
/* We might have to parameterize this later */
slot = 0xE;
/* Get out now if there's a real NuBus card in slot E */
@@ -295,24 +282,6 @@ struct net_device * __init mac89x0_probe(int unit)
return ERR_PTR(err);
}
-#if 0
-/* This is useful for something, but I don't know what yet. */
-void __init reset_chip(struct net_device *dev)
-{
- int reset_start_time;
-
- writereg(dev, PP_SelfCTL, readreg(dev, PP_SelfCTL) | POWER_ON_RESET);
-
- /* wait 30 ms */
- msleep_interruptible(30);
-
- /* Wait until the chip is reset */
- reset_start_time = jiffies;
- while( (readreg(dev, PP_SelfST) & INIT_DONE) == 0 && jiffies -
reset_start_time < 2)
- ;
-}
-#endif
-
/* Open/initialize the board. This is called (in the current kernel)
sometime after booting when the 'ifconfig' program is run.
@@ -414,11 +383,6 @@ static irqreturn_t net_interrupt(int irq, void *dev_id)
struct net_local *lp;
int ioaddr, status;
- if (dev == NULL) {
- printk ("net_interrupt(): irq %d for unknown device.\n", irq);
- return IRQ_NONE;
- }
-
ioaddr = dev->base_addr;
lp = netdev_priv(dev);
--
2.13.5
