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Diffstat (limited to 'include')
-rw-r--r--include/asm-i386/ide.h4
-rw-r--r--include/linux/pci.h3
2 files changed, 4 insertions, 3 deletions
diff --git a/include/asm-i386/ide.h b/include/asm-i386/ide.h
index 0fc240c80f4..e7817a3d657 100644
--- a/include/asm-i386/ide.h
+++ b/include/asm-i386/ide.h
@@ -40,14 +40,13 @@ static __inline__ int ide_default_irq(unsigned long base)
static __inline__ unsigned long ide_default_io_base(int index)
{
- struct pci_dev *pdev;
/*
* If PCI is present then it is not safe to poke around
* the other legacy IDE ports. Only 0x1f0 and 0x170 are
* defined compatibility mode ports for PCI. A user can
* override this using ide= but we must default safe.
*/
- if ((pdev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, NULL)) == NULL) {
+ if (no_pci_devices()) {
switch(index) {
case 2: return 0x1e8;
case 3: return 0x168;
@@ -55,7 +54,6 @@ static __inline__ unsigned long ide_default_io_base(int index)
case 5: return 0x160;
}
}
- pci_dev_put(pdev);
switch (index) {
case 0: return 0x1f0;
case 1: return 0x170;
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 37a71580ad8..5e84f2e8d54 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -432,6 +432,8 @@ extern struct bus_type pci_bus_type;
* code, or pci core code. */
extern struct list_head pci_root_buses; /* list of all known PCI buses */
extern struct list_head pci_devices; /* list of all devices */
+/* Some device drivers need know if pci is initiated */
+extern int no_pci_devices(void);
void pcibios_fixup_bus(struct pci_bus *);
int __must_check pcibios_enable_device(struct pci_dev *, int mask);
@@ -724,6 +726,7 @@ static inline struct pci_dev *pci_get_class(unsigned int class, struct pci_dev *
{ return NULL; }
#define pci_dev_present(ids) (0)
+#define no_pci_devices() (1)
#define pci_find_present(ids) (NULL)
#define pci_dev_put(dev) do { } while (0)