Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[pandora-kernel.git] / drivers / char / applicom.c

diff --git a/drivers/char/applicom.c b/drivers/char/applicom.c
index 9275d5e..31d08b6 100644 (file)
--- a/drivers/char/applicom.c
+++ b/drivers/char/applicom.c
@@ -57,7 +57,6 @@
 #define PCI_DEVICE_ID_APPLICOM_PCI2000IBS_CAN 0x0002
 #define PCI_DEVICE_ID_APPLICOM_PCI2000PFB     0x0003
 #endif
-#define MAX_PCI_DEVICE_NUM 3
 
 static char *applicom_pci_devnames[] = {
        "PCI board",
@@ -66,12 +65,9 @@ static char *applicom_pci_devnames[] = {
 };
 
 static struct pci_device_id applicom_pci_tbl[] = {
-       { PCI_VENDOR_ID_APPLICOM, PCI_DEVICE_ID_APPLICOM_PCIGENERIC,
-         PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
-       { PCI_VENDOR_ID_APPLICOM, PCI_DEVICE_ID_APPLICOM_PCI2000IBS_CAN,
-         PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
-       { PCI_VENDOR_ID_APPLICOM, PCI_DEVICE_ID_APPLICOM_PCI2000PFB,
-         PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 },
+       { PCI_VDEVICE(APPLICOM, PCI_DEVICE_ID_APPLICOM_PCIGENERIC) },
+       { PCI_VDEVICE(APPLICOM, PCI_DEVICE_ID_APPLICOM_PCI2000IBS_CAN) },
+       { PCI_VDEVICE(APPLICOM, PCI_DEVICE_ID_APPLICOM_PCI2000PFB) },
        { 0 }
 };
 MODULE_DEVICE_TABLE(pci, applicom_pci_tbl);
@@ -110,9 +106,9 @@ static ssize_t ac_read (struct file *, char __user *, size_t, loff_t *);
 static ssize_t ac_write (struct file *, const char __user *, size_t, loff_t *);
 static int ac_ioctl(struct inode *, struct file *, unsigned int,
                    unsigned long);
-static irqreturn_t ac_interrupt(int, void *, struct pt_regs *);
+static irqreturn_t ac_interrupt(int, void *);
 
-static struct file_operations ac_fops = {
+static const struct file_operations ac_fops = {
        .owner = THIS_MODULE,
        .llseek = no_llseek,
        .read = ac_read,
@@ -197,28 +193,29 @@ static int __init applicom_init(void)
 
        while ( (dev = pci_get_class(PCI_CLASS_OTHERS << 16, dev))) {
 
-               if (dev->vendor != PCI_VENDOR_ID_APPLICOM)
-                       continue;
-               
-               if (dev->device  > MAX_PCI_DEVICE_NUM || dev->device == 0)
+               if (!pci_match_id(applicom_pci_tbl, dev))
                        continue;
                
                if (pci_enable_device(dev))
                        return -EIO;
 
-               RamIO = ioremap(dev->resource[0].start, LEN_RAM_IO);
+               RamIO = ioremap_nocache(pci_resource_start(dev, 0), LEN_RAM_IO);
 
                if (!RamIO) {
-                       printk(KERN_INFO "ac.o: Failed to ioremap PCI memory space at 0x%lx\n", dev->resource[0].start);
+                       printk(KERN_INFO "ac.o: Failed to ioremap PCI memory "
+                               "space at 0x%llx\n",
+                               (unsigned long long)pci_resource_start(dev, 0));
                        pci_disable_device(dev);
                        return -EIO;
                }
 
-               printk(KERN_INFO "Applicom %s found at mem 0x%lx, irq %d\n",
-                      applicom_pci_devnames[dev->device-1], dev->resource[0].start, 
+               printk(KERN_INFO "Applicom %s found at mem 0x%llx, irq %d\n",
+                      applicom_pci_devnames[dev->device-1],
+                          (unsigned long long)pci_resource_start(dev, 0),
                       dev->irq);
 
-               boardno = ac_register_board(dev->resource[0].start, RamIO,0);
+               boardno = ac_register_board(pci_resource_start(dev, 0),
+                               RamIO, 0);
                if (!boardno) {
                        printk(KERN_INFO "ac.o: PCI Applicom device doesn't have correct signature.\n");
                        iounmap(RamIO);
@@ -226,7 +223,7 @@ static int __init applicom_init(void)
                        continue;
                }
 
-               if (request_irq(dev->irq, &ac_interrupt, SA_SHIRQ, "Applicom PCI", &dummy)) {
+               if (request_irq(dev->irq, &ac_interrupt, IRQF_SHARED, "Applicom PCI", &dummy)) {
                        printk(KERN_INFO "Could not allocate IRQ %d for PCI Applicom device.\n", dev->irq);
                        iounmap(RamIO);
                        pci_disable_device(dev);
@@ -257,7 +254,7 @@ static int __init applicom_init(void)
        /* Now try the specified ISA cards */
 
        for (i = 0; i < MAX_ISA_BOARD; i++) {
-               RamIO = ioremap(mem + (LEN_RAM_IO * i), LEN_RAM_IO);
+               RamIO = ioremap_nocache(mem + (LEN_RAM_IO * i), LEN_RAM_IO);
 
                if (!RamIO) {
                        printk(KERN_INFO "ac.o: Failed to ioremap the ISA card's memory space (slot #%d)\n", i + 1);
@@ -273,7 +270,7 @@ static int __init applicom_init(void)
                printk(KERN_NOTICE "Applicom ISA card found at mem 0x%lx, irq %d\n", mem + (LEN_RAM_IO*i), irq);
 
                if (!numisa) {
-                       if (request_irq(irq, &ac_interrupt, SA_SHIRQ, "Applicom ISA", &dummy)) {
+                       if (request_irq(irq, &ac_interrupt, IRQF_SHARED, "Applicom ISA", &dummy)) {
                                printk(KERN_WARNING "Could not allocate IRQ %d for ISA Applicom device.\n", irq);
                                iounmap(RamIO);
                                apbs[boardno - 1].RamIO = NULL;
@@ -614,7 +611,7 @@ static ssize_t ac_read (struct file *filp, char __user *buf, size_t count, loff_
        } 
 }
 
-static irqreturn_t ac_interrupt(int vec, void *dev_instance, struct pt_regs *regs)
+static irqreturn_t ac_interrupt(int vec, void *dev_instance)
 {
        unsigned int i;
        unsigned int FlagInt;