ack_irqs(ei);
/* Process all set pins. */
readval &= ei->irqs_enabled;
- for_each_bit(irqpin, &readval, ei->nirqs) {
+ for_each_set_bit(irqpin, &readval, ei->nirqs) {
/* Run irq handler */
pr_debug("got IRQ %d\n", irqpin);
irq = ei->irq_start + irqpin;
- desc = &irq_desc[irq];
+ desc = irq_to_desc(irq);
desc->handle_irq(irq, desc);
}
}
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res)
goto fail;
- ei->base_addr = ioremap_nocache(res->start, res->end - res->start);
+ ei->base_addr = ioremap_nocache(res->start, resource_size(res));
if (!ei->base_addr)
goto fail;
- pr_debug("EGPIO phys=%08x virt=%p\n", res->start, ei->base_addr);
+ pr_debug("EGPIO phys=%08x virt=%p\n", (u32)res->start, ei->base_addr);
if ((pdata->bus_width != 16) && (pdata->bus_width != 32))
goto fail;
ei->nchips = pdata->num_chips;
ei->chip = kzalloc(sizeof(struct egpio_chip) * ei->nchips, GFP_KERNEL);
- if (!ei) {
+ if (!ei->chip) {
ret = -ENOMEM;
goto fail;
}
ei->chip[i].dev = &(pdev->dev);
chip = &(ei->chip[i].chip);
chip->label = "htc-egpio";
+ chip->dev = &pdev->dev;
+ chip->owner = THIS_MODULE;
chip->get = egpio_get;
chip->set = egpio_set;
chip->direction_input = egpio_direction_input;