1 files changed, 6 insertions, 9 deletions
diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h
index fb1edf3df76..2a720735728 100644
--- a/arch/x86/include/asm/pci.h
+++ b/arch/x86/include/asm/pci.h
@@ -22,30 +22,28 @@
  *
  * This function can be called before PCI is set up in driver model.
  *
- * @bus:	Bus to read from (ignored, can be NULL)
  * @bdf:	PCI device address: bus, device and function -see PCI_BDF()
  * @offset:	Register offset to read
  * @valuep:	Place to put the returned value
  * @size:	Access size
  * @return 0 if OK, -ve on error
  */
-int pci_x86_read_config(struct udevice *bus, pci_dev_t bdf, uint offset,
-			ulong *valuep, enum pci_size_t size);
+int pci_x86_read_config(pci_dev_t bdf, uint offset, ulong *valuep,
+			enum pci_size_t size);
 
 /**
  * pci_bus_write_config() - Write a configuration value to a device
  *
  * This function can be called before PCI is set up in driver model.
  *
- * @bus:	Bus to read from (ignored, can be NULL)
  * @bdf:	PCI device address: bus, device and function -see PCI_BDF()
  * @offset:	Register offset to write
  * @value:	Value to write
  * @size:	Access size
  * @return 0 if OK, -ve on error
  */
-int pci_x86_write_config(struct udevice *bus, pci_dev_t bdf, uint offset,
-			 ulong value, enum pci_size_t size);
+int pci_x86_write_config(pci_dev_t bdf, uint offset, ulong value,
+			 enum pci_size_t size);
 
 /**
  * pci_bus_clrset_config32() - Update a configuration value for a device
@@ -53,15 +51,14 @@ int pci_x86_write_config(struct udevice *bus, pci_dev_t bdf, uint offset,
  * The register at @offset is updated to (oldvalue & ~clr) | set. This function
  * can be called before PCI is set up in driver model.
  *
- * @bus:	Bus to read from (ignored, can be NULL)
  * @bdf:	PCI device address: bus, device and function -see PCI_BDF()
  * @offset:	Register offset to update
  * @clr:	Bits to clear
  * @set:	Bits to set
  * @return 0 if OK, -ve on error
  */
-int pci_x86_clrset_config(struct udevice *bus, pci_dev_t bdf, uint offset,
-			  ulong clr, ulong set, enum pci_size_t size);
+int pci_x86_clrset_config(pci_dev_t bdf, uint offset, ulong clr, ulong set,
+			  enum pci_size_t size);
 
 /**
  * Assign IRQ number to a PCI device