vserver 2.0 rc7

[linux-2.6.git] / drivers / pnp / resource.c

diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c
index 80a6979..2d1322d 100644 (file)
--- a/drivers/pnp/resource.c
+++ b/drivers/pnp/resource.c
@@ -21,11 +21,10 @@
 #include <linux/pnp.h>
 #include "base.h"
 
-int pnp_skip_pci_scan;                         /* skip PCI resource scanning */
-int pnp_reserve_irq[16] = { [0 ... 15] = -1 }; /* reserve (don't use) some IRQ */
-int pnp_reserve_dma[8] = { [0 ... 7] = -1 };   /* reserve (don't use) some DMA */
-int pnp_reserve_io[16] = { [0 ... 15] = -1 };  /* reserve (don't use) some I/O region */
-int pnp_reserve_mem[16] = { [0 ... 15] = -1 }; /* reserve (don't use) some memory region */
+static int pnp_reserve_irq[16] = { [0 ... 15] = -1 };  /* reserve (don't use) some IRQ */
+static int pnp_reserve_dma[8] = { [0 ... 7] = -1 };    /* reserve (don't use) some DMA */
+static int pnp_reserve_io[16] = { [0 ... 15] = -1 };   /* reserve (don't use) some I/O region */
+static int pnp_reserve_mem[16] = { [0 ... 15] = -1 };  /* reserve (don't use) some memory region */
 
 
 /*
@@ -385,9 +384,9 @@ int pnp_check_irq(struct pnp_dev * dev, int idx)
 
 #ifdef CONFIG_PCI
        /* check if the resource is being used by a pci device */
-       if (!pnp_skip_pci_scan) {
-               struct pci_dev * pci = NULL;
-               while ((pci = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, pci)) != NULL) {
+       {
+               struct pci_dev *pci = NULL;
+               for_each_pci_dev(pci) {
                        if (pci->irq == *irq)
                                return 0;
                }