From ee398ba97dd76ed53bed548dec648d918af4004c Mon Sep 17 00:00:00 2001 From: Benoit Goby Date: Wed, 9 Mar 2011 16:28:54 -0800 Subject: usb: otg: Add ulpi viewport access ops Add generic access ops for controllers with a ulpi viewport register (e.g. Chipidea/ARC based controllers). Signed-off-by: Benoit Goby Signed-off-by: Greg Kroah-Hartman --- include/linux/usb/ulpi.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/linux/usb') diff --git a/include/linux/usb/ulpi.h b/include/linux/usb/ulpi.h index 82b1507f4735..9595796d62ed 100644 --- a/include/linux/usb/ulpi.h +++ b/include/linux/usb/ulpi.h @@ -184,4 +184,9 @@ struct otg_transceiver *otg_ulpi_create(struct otg_io_access_ops *ops, unsigned int flags); +#ifdef CONFIG_USB_ULPI_VIEWPORT +/* access ops for controllers with a viewport register */ +extern struct otg_io_access_ops ulpi_viewport_access_ops; +#endif + #endif /* __LINUX_USB_ULPI_H */ -- cgit v1.2.3