USB: OHCI: Generic changes to make ohci-pci a separate driver

Note that this changes is part of separating the ohci pci host controller
driver from ohci-hcd host code.
This contains :
     -Moved sb800_prefetch() function from ohci-pci.c to pci-quirks.c file
      and EXPORTed, this is part of the effort to move the ohci pci related
      code to generic pci code.
     -Passed "device" argument instead  of "ohci_hcd" in sb800_prefetch()
      function to avoid extra include file in pci-quirks.c.

V2:
     -Passed "device" argment instead of "pci_dev", then we use to_pci_dev()
      to get the "pci_dev" structure.

Signed-off-by: Manjunath Goudar <manjunath.goudar@linaro.org>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 0 insertions, 9 deletions

diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index 20a632d09f93..93d2f3edd19d 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -80,15 +80,6 @@ static const char	hcd_name [] = "ohci_hcd";
 
 static void ohci_dump (struct ohci_hcd *ohci, int verbose);
 static void ohci_stop (struct usb_hcd *hcd);
-#ifdef CONFIG_PCI
-static void sb800_prefetch(struct ohci_hcd *ohci, int on);
-#else
-static inline void sb800_prefetch(struct ohci_hcd *ohci, int on)
-{
-	return;
-}
-#endif
-
 
 #include "ohci-hub.c"
 #include "ohci-dbg.c"