dev_pcbit[board] = NULL;
return -EACCES;
}
- dev->sh_mem = (unsigned char*)ioremap(dev->ph_mem, 4096);
+ dev->sh_mem = ioremap(dev->ph_mem, 4096);
}
else
{
dev->b1 = kmalloc(sizeof(struct pcbit_chan), GFP_KERNEL);
if (!dev->b1) {
printk("pcbit_init: couldn't malloc pcbit_chan struct\n");
- iounmap((unsigned char*)dev->sh_mem);
+ iounmap(dev->sh_mem);
release_mem_region(dev->ph_mem, 4096);
kfree(dev);
return -ENOMEM;
if (!dev->b2) {
printk("pcbit_init: couldn't malloc pcbit_chan struct\n");
kfree(dev->b1);
- iounmap((unsigned char*)dev->sh_mem);
+ iounmap(dev->sh_mem);
release_mem_region(dev->ph_mem, 4096);
kfree(dev);
return -ENOMEM;
{
kfree(dev->b1);
kfree(dev->b2);
- iounmap((unsigned char*)dev->sh_mem);
+ iounmap(dev->sh_mem);
release_mem_region(dev->ph_mem, 4096);
kfree(dev);
dev_pcbit[board] = NULL;
free_irq(irq, dev);
kfree(dev->b1);
kfree(dev->b2);
- iounmap((unsigned char*)dev->sh_mem);
+ iounmap(dev->sh_mem);
release_mem_region(dev->ph_mem, 4096);
kfree(dev);
dev_pcbit[board] = NULL;
free_irq(irq, dev);
kfree(dev->b1);
kfree(dev->b2);
- iounmap((unsigned char*)dev->sh_mem);
+ iounmap(dev->sh_mem);
release_mem_region(dev->ph_mem, 4096);
kfree(dev);
dev_pcbit[board] = NULL;
del_timer(&dev->b2->fsm_timer);
kfree(dev->b1);
kfree(dev->b2);
- iounmap((unsigned char*)dev->sh_mem);
+ iounmap(dev->sh_mem);
release_mem_region(dev->ph_mem, 4096);
kfree(dev);
}
printk(KERN_DEBUG "Bank3 = %02x\n",
readb(dev->sh_mem + BANK3));
#endif
- *(dev->sh_mem + BANK4) = 0x40U;
+ writeb(0x40, dev->sh_mem + BANK4);
/* warn the upper layer */
ctl.driver = dev->id;