[PATCH] remove ISA legacy functions: drivers/net/hp-plus.c

switch to ioremap()

Adrian Bunk:
The order of the hunks in the patch was slightly rearranged due to an
unrelated change in the driver.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/net/hp-plus.c b/drivers/net/hp-plus.c
index 74e167e7dea77bf8c908aef9ca87e456a6a6e675..0d7a6250e3462907180190aef6c2e6fdc46c7aa4 100644 (file)
--- a/drivers/net/hp-plus.c
+++ b/drivers/net/hp-plus.c
@@ -250,6 +250,12 @@ static int __init hpp_probe1(struct net_device *dev, int ioaddr)
                ei_status.block_output = &hpp_mem_block_output;
                ei_status.get_8390_hdr = &hpp_mem_get_8390_hdr;
                dev->mem_start = mem_start;
+               ei_status.mem = ioremap(mem_start,
+                                       (HP_STOP_PG - HP_START_PG)*256);
+               if (!ei_status.mem) {
+                       retval = -ENOMEM;
+                       goto out;
+               }
                ei_status.rmem_start = dev->mem_start + TX_PAGES/2*256;
                dev->mem_end = ei_status.rmem_end
                        = dev->mem_start + (HP_STOP_PG - HP_START_PG)*256;
@@ -262,8 +268,10 @@ static int __init hpp_probe1(struct net_device *dev, int ioaddr)
 
        retval = register_netdev(dev);
        if (retval)
-               goto out;
+               goto out1;
        return 0;
+out1:
+       iounmap(ei_status.mem);
 out:
        release_region(ioaddr, HP_IO_EXTENT);
        return retval;
@@ -372,7 +380,7 @@ hpp_mem_get_8390_hdr(struct net_device *dev, struct e8390_pkt_hdr *hdr, int ring
 
        outw((ring_page<<8), ioaddr + HPP_IN_ADDR);
        outw(option_reg & ~(MemDisable + BootROMEnb), ioaddr + HPP_OPTION);
-       isa_memcpy_fromio(hdr, dev->mem_start, sizeof(struct e8390_pkt_hdr));
+       memcpy_fromio(hdr, ei_status.mem, sizeof(struct e8390_pkt_hdr));
        outw(option_reg, ioaddr + HPP_OPTION);
        hdr->count = (le16_to_cpu(hdr->count) + 3) & ~3;        /* Round up allocation. */
 }
@@ -391,7 +399,7 @@ hpp_mem_block_input(struct net_device *dev, int count, struct sk_buff *skb, int
           Also note that we *can't* use eth_io_copy_and_sum() because
           it will not always copy "count" bytes (e.g. padded IP).  */
 
-       isa_memcpy_fromio(skb->data, dev->mem_start, count);
+       memcpy_fromio(skb->data, ei_status.mem, count);
        outw(option_reg, ioaddr + HPP_OPTION);
 }
 
@@ -416,7 +424,7 @@ hpp_mem_block_output(struct net_device *dev, int count,
 
        outw(start_page << 8, ioaddr + HPP_OUT_ADDR);
        outw(option_reg & ~(MemDisable + BootROMEnb), ioaddr + HPP_OPTION);
-       isa_memcpy_toio(dev->mem_start, buf, (count + 3) & ~3);
+       memcpy_toio(ei_status.mem, buf, (count + 3) & ~3);
        outw(option_reg, ioaddr + HPP_OPTION);
 
        return;
@@ -470,6 +478,7 @@ init_module(void)
 static void cleanup_card(struct net_device *dev)
 {
        /* NB: hpp_close() handles free_irq */
+       iounmap(ei_status.mem);
        release_region(dev->base_addr - NIC_OFFSET, HP_IO_EXTENT);
 }