USB: UHCI: Remove PCI dependencies from uhci-hub

This patch is part of a series that extend the UHCI HCD to support
non-PCI host controllers.

uhci-hub.c contained two PCI vendor checks for silicon quirks. Move
these checks into uhci-hcd.c and use bits in uhci_hcd structure to
mark that we need to use the quirks.

This patch is followed by other patches that will remove PCI
dependencies from uhci-hcd.c as well.

Signed-off-by: Jan Andersson <jan@gaisler.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/usb/host/uhci-hub.c b/drivers/usb/host/uhci-hub.c
index 6d59c0f77f2..75418265488 100644
--- a/drivers/usb/host/uhci-hub.c
+++ b/drivers/usb/host/uhci-hub.c
@@ -149,8 +149,7 @@ static void uhci_check_ports(struct uhci_hcd *uhci)
 
                                 /* HP's server management chip requires
                                  * a longer delay. */
-                                if (to_pci_dev(uhci_dev(uhci))->vendor ==
-                                                PCI_VENDOR_ID_HP)
+                                if (uhci->wait_for_hp)
                                         wait_for_HP(port_addr);
 
                                 /* If the port was enabled before, turning
@@ -266,8 +265,7 @@ static int uhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
                  * VIA controllers report it active off, so we'll adjust the
                  * bit value.  (It's not standardized in the UHCI spec.)
                  */
-                if (to_pci_dev(hcd->self.controller)->vendor ==
-                                PCI_VENDOR_ID_VIA)
+                if (uhci->oc_low)
                         status ^= USBPORTSC_OC;
 
                 /* UHCI doesn't support C_RESET (always false) */