** | R | NZ | 5-bit exponent | 9-bit mantissa |
** +----+----+------------------+-------------------------------+
**
-** R = reserverd (written as 0)
+** R = reserved (written as 0)
** NZ = 0 if 0 cells/sec; 1 otherwise
**
** if NZ = 1, rate = 1.mmmmmmmmm x 2^(eeeee) cells/sec
return -ENOMEM;
}
-static irqreturn_t ia_int(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t ia_int(int irq, void *dev_id)
{
struct atm_dev *dev;
IADEV *iadev;
unsigned long real_base;
void __iomem *base;
unsigned short command;
- unsigned char revision;
int error, i;
/* The device has been identified and registered. Now we read
real_base = pci_resource_start (iadev->pci, 0);
iadev->irq = iadev->pci->irq;
- if ((error = pci_read_config_word(iadev->pci, PCI_COMMAND,&command))
- || (error = pci_read_config_byte(iadev->pci,
- PCI_REVISION_ID,&revision)))
- {
+ error = pci_read_config_word(iadev->pci, PCI_COMMAND, &command);
+ if (error) {
printk(KERN_ERR DEV_LABEL "(itf %d): init error 0x%x\n",
dev->number,error);
return -EINVAL;
}
IF_INIT(printk(DEV_LABEL "(itf %d): rev.%d,realbase=0x%lx,irq=%d\n",
- dev->number, revision, real_base, iadev->irq);)
+ dev->number, iadev->pci->revision, real_base, iadev->irq);)
/* find mapping size of board */
return error;
}
IF_INIT(printk(DEV_LABEL " (itf %d): rev.%d,base=%p,irq=%d\n",
- dev->number, revision, base, iadev->irq);)
+ dev->number, iadev->pci->revision, base, iadev->irq);)
/* filling the iphase dev structure */
iadev->mem = iadev->pci_map_size /2;
u32 ctrl_reg;
IF_EVENT(printk(">ia_start\n");)
iadev = INPH_IA_DEV(dev);
- if (request_irq(iadev->irq, &ia_int, SA_SHIRQ, DEV_LABEL, dev)) {
+ if (request_irq(iadev->irq, &ia_int, IRQF_SHARED, DEV_LABEL, dev)) {
printk(KERN_ERR DEV_LABEL "(itf %d): IRQ%d is already in use\n",
dev->number, iadev->irq);
error = -EAGAIN;