diff options
| author | Helge Deller <deller@gmx.de> | 2006-10-14 22:11:32 +0200 |
|---|---|---|
| committer | Kyle McMartin <kyle@ubuntu.com> | 2006-12-08 00:34:42 -0500 |
| commit | 93ea774bf2d7f2b04ce4c57dbae08b5fa877296d (patch) | |
| tree | c638138ac047567906d59c41adad4f66b33a4ac0 /drivers | |
| parent | f8fc18a1323c3f4171a643d6ebf1597f4ba8bc53 (diff) | |
[PARISC] lasi_82596: use BUILD_BUG_ON() and constify static array
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/lasi_82596.c | 34 |
1 files changed, 7 insertions, 27 deletions
diff --git a/drivers/net/lasi_82596.c b/drivers/net/lasi_82596.c index ea392f2a5aa2..452863d5d498 100644 --- a/drivers/net/lasi_82596.c +++ b/drivers/net/lasi_82596.c @@ -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) |