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-rw-r--r--lib_i386/bios_setup.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/lib_i386/bios_setup.c b/lib_i386/bios_setup.c
index 75f04a0..33c842c 100644
--- a/lib_i386/bios_setup.c
+++ b/lib_i386/bios_setup.c
@@ -140,8 +140,9 @@ int bios_setup(void)
{
static int done=0;
int vector;
+#ifdef CONFIG_PCI
struct pci_controller *pri_hose;
-
+#endif
if (done) {
return 0;
}
@@ -223,12 +224,13 @@ int bios_setup(void)
* (This, ofcause break on multi hose systems,
* but our PCI BIOS only support one hose anyway)
*/
+#ifdef CONFIG_PCI
pri_hose = pci_bus_to_hose(0);
if (NULL != pri_hose) {
/* fill in last pci bus number for use by the realmode
* PCI BIOS */
RELOC_16_BYTE(0xf000, pci_last_bus) = pri_hose->last_busno;
}
-
+#endif
return 0;
}