diff --git a/arch/i386/pci/common.c b/arch/i386/pci/common.c
index 6d5ace845e445b2eca6a25452e100e380e0467b4..cdfcf971098b642c7d68c3141f4a93fcf82869a4 100644
--- a/arch/i386/pci/common.c
+++ b/arch/i386/pci/common.c
@@ -343,7 +343,6 @@ int pcibios_enable_device(struct pci_dev *dev, int mask)
 
 void pcibios_disable_device (struct pci_dev *dev)
 {
-	pcibios_disable_resources(dev);
 	if (pcibios_disable_irq)
 		pcibios_disable_irq(dev);
 }
diff --git a/arch/i386/pci/i386.c b/arch/i386/pci/i386.c
index 10154a2cac6895d6073973f3e12ef95d18bee247..98580292f0d4d8a1005500fa6d6335839427018b 100644
--- a/arch/i386/pci/i386.c
+++ b/arch/i386/pci/i386.c
@@ -242,15 +242,6 @@ int pcibios_enable_resources(struct pci_dev *dev, int mask)
 	return 0;
 }
 
-void pcibios_disable_resources(struct pci_dev *dev)
-{
-	u16 cmd;
-
-	pci_read_config_word(dev, PCI_COMMAND, &cmd);
-	cmd &= ~(PCI_COMMAND_IO | PCI_COMMAND_MEMORY);
-	pci_write_config_word(dev, PCI_COMMAND, cmd);
-}
-
 /*
  *  If we set up a device for bus mastering, we need to check the latency
  *  timer as certain crappy BIOSes forget to set it properly.
diff --git a/arch/i386/pci/pci.h b/arch/i386/pci/pci.h
index ad065cebd7b9e1d94fb665c147d01cc90f36412d..a0a25180b61a93b974d4e5918d85960a4093dd9d 100644
--- a/arch/i386/pci/pci.h
+++ b/arch/i386/pci/pci.h
@@ -43,7 +43,6 @@ extern unsigned int pcibios_max_latency;
 
 void pcibios_resource_survey(void);
 int pcibios_enable_resources(struct pci_dev *, int);
-void pcibios_disable_resources(struct pci_dev *);
 
 /* pci-pc.c */
 
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig
index ecc50db8585ab287a9e25ca316f039a8546eef1e..5f1b9f58070e7cd55ace1d08f0c99a3ce4c9d1dc 100644
--- a/drivers/pci/Kconfig
+++ b/drivers/pci/Kconfig
@@ -19,7 +19,7 @@ config PCI_MSI
 
 config PCI_MULTITHREAD_PROBE
 	bool "PCI Multi-threaded probe (EXPERIMENTAL)"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI && EXPERIMENTAL && BROKEN
 	help
 	  Say Y here if you want the PCI core to spawn a new thread for
 	  every PCI device that is probed.  This can cause a huge