1 files changed, 2 insertions, 31 deletions

diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c
index ff49427e9941..60e0372545d2 100644
--- a/arch/s390/pci/pci.c
+++ b/arch/s390/pci/pci.c
@@ -160,35 +160,6 @@ int pci_proc_domain(struct pci_bus *bus)
 }
 EXPORT_SYMBOL_GPL(pci_proc_domain);
 
-/* Store PCI function information block */
-static int zpci_store_fib(struct zpci_dev *zdev, u8 *fc)
-{
-        struct zpci_fib *fib;
-        u8 status, cc;
-
-        fib = (void *) get_zeroed_page(GFP_KERNEL);
-        if (!fib)
-                return -ENOMEM;
-
-        do {
-                cc = __stpcifc(zdev->fh, 0, fib, &status);
-                if (cc == 2) {
-                        msleep(ZPCI_INSN_BUSY_DELAY);
-                        memset(fib, 0, PAGE_SIZE);
-                }
-        } while (cc == 2);
-
-        if (cc)
-                pr_err_once("%s: cc: %u  status: %u\n",
-                            __func__, cc, status);
-
-        /* Return PCI function controls */
-        *fc = fib->fc;
-
-        free_page((unsigned long) fib);
-        return (cc) ? -EIO : 0;
-}
-
 /* Modify PCI: Register adapter interruptions */
 static int zpci_register_airq(struct zpci_dev *zdev, unsigned int aisb,
                               u64 aibv)
@@ -469,7 +440,7 @@ static void zpci_irq_handler(void *dont, void *need)
         int rescan = 0, max = aisb_max;
         struct zdev_irq_map *imap;
 
-        kstat_cpu(smp_processor_id()).irqs[IOINT_PCI]++;
+        inc_irq_stat(IRQIO_PCI);
         sbit = start;
 
 scan:
@@ -481,7 +452,7 @@ scan:
                 /* find vector bit */
                 imap = bucket->imap[sbit];
                 for_each_set_bit_left(mbit, &imap->aibv, imap->msi_vecs) {
-                        kstat_cpu(smp_processor_id()).irqs[IOINT_MSI]++;
+                        inc_irq_stat(IRQIO_MSI);
                         clear_bit(63 - mbit, &imap->aibv);
 
                         spin_lock(&imap->lock);