usb: add CONFIG_USB_PCI for system have both PCI HW and non-PCI based USB HW

a lot of embeded system SOC (e.g. freescale T2080) have both
PCI and USB modules. But USB module is controlled by registers directly,
it have no relationship with PCI module.

when say N here it will not build PCI related code in USB driver.

Signed-off-by: yuan linyu <Linyu.Yuan@alcatel-sbell.com.cn>
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
index 40edf6a8533e..dff130151235 100644
--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -453,7 +453,7 @@ extern int usb_hcd_find_raw_port_number(struct usb_hcd *hcd, int port1);
 struct platform_device;
 extern void usb_hcd_platform_shutdown(struct platform_device *dev);
 
-#ifdef CONFIG_PCI
+#ifdef CONFIG_USB_PCI
 struct pci_dev;
 struct pci_device_id;
 extern int usb_hcd_pci_probe(struct pci_dev *dev,
@@ -466,7 +466,7 @@ extern int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *dev);
 #ifdef CONFIG_PM
 extern const struct dev_pm_ops usb_hcd_pci_pm_ops;
 #endif
-#endif /* CONFIG_PCI */
+#endif /* CONFIG_USB_PCI */
 
 /* pci-ish (pdev null is ok) buffer alloc/mapping support */
 void usb_init_pool_max(void);