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| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2006-01-08 01:01:06 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-08 20:12:45 -0800 |
| commit | 974dffc2dd72d499a3ff150f61c8025b097a2c34 (patch) | |
| tree | 17b4a4890466dd8f67cd5163030c6f9675d3adb7 /drivers/net/cs89x0.c | |
| parent | 2f659f462d2ab519068d0e2bb677d7a700decb8d (diff) | |
| download | lwn-974dffc2dd72d499a3ff150f61c8025b097a2c34.tar.gz lwn-974dffc2dd72d499a3ff150f61c8025b097a2c34.zip | |
[PATCH] cs89x0: make {read,write}word take base_addr
readword() and writeword() take a 'struct net_device *' and deref its
->base_addr member. Make them take the base_addr directly instead, so
that we can switch the other occurences of inw/outw in the file over
to readword/writeword as well.
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Cc: dmitry pervushin <dpervushin@ru.mvista.com>
Cc: <dsaxena@plexity.net>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/net/cs89x0.c')
| -rw-r--r-- | drivers/net/cs89x0.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/net/cs89x0.c b/drivers/net/cs89x0.c index a6078ad9b654..29a7c0cf84bc 100644 --- a/drivers/net/cs89x0.c +++ b/drivers/net/cs89x0.c @@ -353,15 +353,15 @@ writereg(struct net_device *dev, int portno, int value) } static int -readword(struct net_device *dev, int portno) +readword(unsigned long base_addr, int portno) { - return inw(dev->base_addr + portno); + return inw(base_addr + portno); } static void -writeword(struct net_device *dev, int portno, int value) +writeword(unsigned long base_addr, int portno, int value) { - outw(value, dev->base_addr + portno); + outw(value, base_addr + portno); } static int __init @@ -1104,8 +1104,8 @@ send_test_pkt(struct net_device *dev) memcpy(test_packet, dev->dev_addr, ETH_ALEN); memcpy(test_packet+ETH_ALEN, dev->dev_addr, ETH_ALEN); - writeword(dev, TX_CMD_PORT, TX_AFTER_ALL); - writeword(dev, TX_LEN_PORT, ETH_ZLEN); + writeword(dev->base_addr, TX_CMD_PORT, TX_AFTER_ALL); + writeword(dev->base_addr, TX_LEN_PORT, ETH_ZLEN); /* Test to see if the chip has allocated memory for the packet */ while (jiffies - timenow < 5) @@ -1457,8 +1457,8 @@ static int net_send_packet(struct sk_buff *skb, struct net_device *dev) netif_stop_queue(dev); /* initiate a transmit sequence */ - writeword(dev, TX_CMD_PORT, lp->send_cmd); - writeword(dev, TX_LEN_PORT, skb->len); + writeword(dev->base_addr, TX_CMD_PORT, lp->send_cmd); + writeword(dev->base_addr, TX_LEN_PORT, skb->len); /* Test to see if the chip has allocated memory for the packet */ if ((readreg(dev, PP_BusST) & READY_FOR_TX_NOW) == 0) { @@ -1512,7 +1512,7 @@ static irqreturn_t net_interrupt(int irq, void *dev_id, struct pt_regs * regs) course, if you're on a slow machine, and packets are arriving faster than you can read them off, you're screwed. Hasta la vista, baby! */ - while ((status = readword(dev, ISQ_PORT))) { + while ((status = readword(dev->base_addr, ISQ_PORT))) { if (net_debug > 4)printk("%s: event=%04x\n", dev->name, status); handled = 1; switch(status & ISQ_EVENT_MASK) { |