The ehci_setup() require the pointer of usb_hcd.
Passing the correct pointer in place of ehci_hcd
pointer.

This is side effect of change:
commit 1a49e2ac
Author: Alan Stern <stern@rowland.harvard.edu>

    EHCI: centralize controller initialization

[Although I checked for this specifically, obviously I missed some of
the calls.  In addition to the mistake in ehci-tegra.c that Laxman
fixed here, the same thing needs to be fixed in ehci-orion.c and
ehci-xls.c. -- Alan Stern]
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: NAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch (as1564c) converts the EHCI platform drivers to use the
central ehci_setup() routine for generic controller initialization
rather than each having its own idiosyncratic approach.

The major point of difficulty lies in ehci-pci's many vendor- and
device-specific workarounds.  Some of them have to be applied before
calling ehci_setup() and some after, which necessitates a fair amount
of code motion.  The other platform drivers require much smaller
changes.

One point not addressed by the patch is whether ports should be
powered on or off following initialization.  The different drivers
appear to handle this pretty much at random.  In fact it shouldn't
matter, because the hub driver turns on power to all ports when it
binds to the root hub.  Straightening that out will be left for
another day.
Signed-off-by: NAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Fix compile error, HC_LENGTH now takes two parameters and ehci
needs to be passed as the first parameter.
Signed-off-by: NJayachandran C <jayachandranc@netlogicmicro.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Use resource_size function on resource object
instead of explicit computation.

The semantic patch that makes this change is available
in scripts/coccinelle/api/resource_size.cocci.
Signed-off-by: NThomas Meyer <thomas@m3y3r.de>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Add supprt for on-chip USB controller for Netlogic XLS MIPS64
SoC processor family.
Changes are:
 - update ehci-hcd.c and ohci-hcd.c to add XLS hcds
 - add ehci-xls.c: EHCI support for Netlogic XLS.
 - add ohci-xls.c: OHCI support for Netlogic XLS.
Signed-off-by: NJayachandran C <jayachandranc@netlogicmicro.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>