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[PATCH] ARM: 2723/2: remove __udivdi3 and __umoddi3 from the kernel

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Patch from Nicolas Pitre

Those are big, slow and generally not recommended for kernel code.
They are even not present on i386.  So it should be concluded that
one could as well get away with do_div() alone.

Signed-off-by: Nicolas Pitre <[email protected]>
Signed-off-by: Russell King <[email protected]>
This commit is contained in:
Nicolas Pitre 2005-06-29 18:10:54 +01:00 • committed by Russell King
commit c7e7887666
5 changed files with 8 additions and 421 deletions
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16
drivers/net/arm/etherh.c
View file

@ -68,7 +68,6 @@ struct etherh_priv {
void __iomem *dma_base;
unsigned int id;
void __iomem *ctrl_port;
void __iomem *base;
unsigned char ctrl;
u32 supported;
};
@ -178,7 +177,7 @@ etherh_setif(struct net_device *dev)
switch (etherh_priv(dev)->id) {
case PROD_I3_ETHERLAN600:
case PROD_I3_ETHERLAN600A:
addr = etherh_priv(dev)->base + EN0_RCNTHI;
addr = (void *)dev->base_addr + EN0_RCNTHI;
switch (dev->if_port) {
case IF_PORT_10BASE2:
@ -219,7 +218,7 @@ etherh_getifstat(struct net_device *dev)
switch (etherh_priv(dev)->id) {
case PROD_I3_ETHERLAN600:
case PROD_I3_ETHERLAN600A:
addr = etherh_priv(dev)->base + EN0_RCNTHI;
addr = (void *)dev->base_addr + EN0_RCNTHI;
switch (dev->if_port) {
case IF_PORT_10BASE2:
stat = 1;
@ -282,7 +281,7 @@ static void
etherh_reset(struct net_device *dev)
{
struct ei_device *ei_local = netdev_priv(dev);
void __iomem *addr = etherh_priv(dev)->base;
void __iomem *addr = (void *)dev->base_addr;
writeb(E8390_NODMA+E8390_PAGE0+E8390_STOP, addr);
@ -328,7 +327,7 @@ etherh_block_output (struct net_device *dev, int count, const unsigned char *buf
ei_local->dmaing = 1;
addr = etherh_priv(dev)->base;
addr = (void *)dev->base_addr;
dma_base = etherh_priv(dev)->dma_base;
count = (count + 1) & ~1;
@ -388,7 +387,7 @@ etherh_block_input (struct net_device *dev, int count, struct sk_buff *skb, int
ei_local->dmaing = 1;
addr = etherh_priv(dev)->base;
addr = (void *)dev->base_addr;
dma_base = etherh_priv(dev)->dma_base;
buf = skb->data;
@ -428,7 +427,7 @@ etherh_get_header (struct net_device *dev, struct e8390_pkt_hdr *hdr, int ring_p
ei_local->dmaing = 1;
addr = etherh_priv(dev)->base;
addr = (void *)dev->base_addr;
dma_base = etherh_priv(dev)->dma_base;
writeb (E8390_NODMA | E8390_PAGE0 | E8390_START, addr + E8390_CMD);
@ -697,8 +696,7 @@ etherh_probe(struct expansion_card *ec, const struct ecard_id *id)
eh->ctrl_port = eh->ioc_fast;
}
eh->base = eh->memc + data->ns8390_offset;
dev->base_addr = (unsigned long)eh->base;
dev->base_addr = (unsigned long)eh->memc + data->ns8390_offset;
eh->dma_base = eh->memc + data->dataport_offset;
eh->ctrl_port += data->ctrlport_offset;