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[PARISC] lasi_82596: use BUILD_BUG_ON() and constify static array

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Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
This commit is contained in:
Helge Deller 2006-10-14 22:11:32 +02:00 committed by Kyle McMartin
parent f8fc18a132
commit 93ea774bf2
1 changed files with 7 additions and 27 deletions
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34
drivers/net/lasi_82596.c
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@ -384,7 +384,7 @@ struct i596_private {
struct device *dev;
};
static char init_setup[] =
static const char init_setup[] =
{
0x8E, /* length, prefetch on */
0xC8, /* fifo to 8, monitor off */
@ -683,7 +683,7 @@ static int init_i596_mem(struct net_device *dev)
enable_irq(dev->irq); /* enable IRQs from LAN */
DEB(DEB_INIT, printk("%s: queuing CmdConfigure\n", dev->name));
memcpy(lp->cf_cmd.i596_config, init_setup, 14);
memcpy(lp->cf_cmd.i596_config, init_setup, sizeof(init_setup));
lp->cf_cmd.cmd.command = CmdConfigure;
CHECK_WBACK(lp, &(lp->cf_cmd), sizeof(struct cf_cmd));
i596_add_cmd(dev, &lp->cf_cmd.cmd);
@ -1156,32 +1156,12 @@ static int __devinit i82596_probe(struct net_device *dev,
dma_addr_t dma_addr;
/* This lot is ensure things have been cache line aligned. */
if (sizeof(struct i596_rfd) != 32) {
printk("82596: sizeof(struct i596_rfd) = %d\n",
(int)sizeof(struct i596_rfd));
return -ENODEV;
}
if ((sizeof(struct i596_rbd) % 32) != 0) {
printk("82596: sizeof(struct i596_rbd) = %d\n",
(int)sizeof(struct i596_rbd));
return -ENODEV;
}
if ((sizeof(struct tx_cmd) % 32) != 0) {
printk("82596: sizeof(struct tx_cmd) = %d\n",
(int)sizeof(struct tx_cmd));
return -ENODEV;
}
if (sizeof(struct i596_tbd) != 32) {
printk("82596: sizeof(struct i596_tbd) = %d\n",
(int)sizeof(struct i596_tbd));
return -ENODEV;
}
BUILD_BUG_ON(sizeof(struct i596_rfd) != 32);
BUILD_BUG_ON(sizeof(struct i596_rbd) & 31);
BUILD_BUG_ON(sizeof(struct tx_cmd) & 31);
BUILD_BUG_ON(sizeof(struct i596_tbd) != 32);
#ifndef __LP64__
if (sizeof(struct i596_private) > 4096) {
printk("82596: sizeof(struct i596_private) = %d\n",
(int)sizeof(struct i596_private));
return -ENODEV;
}
BUILD_BUG_ON(sizeof(struct i596_private) > 4096);
#endif
if (!dev->base_addr || !dev->irq)