From 35a0e0bf6f6b2b900d461e9f35c286953b2b1afc Mon Sep 17 00:00:00 2001 From: Tatyana Brokhman Date: Wed, 29 Jun 2011 16:41:49 +0300 Subject: usb: gadget: add max_speed to usb_composite_driver This field is used by the Gadget drivers to specify the maximum speed they support, meaning: the maximum speed they can provide descriptors for. The driver speed will be set in consideration of this value. [ balbi@ti.com : dropped the ifdeffery ] Signed-off-by: Tatyana Brokhman Signed-off-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman --- include/linux/usb/composite.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h index 99830d63d8f1..a3e72dfa6996 100644 --- a/include/linux/usb/composite.h +++ b/include/linux/usb/composite.h @@ -240,6 +240,7 @@ int usb_add_config(struct usb_composite_dev *, * identifiers. * @strings: tables of strings, keyed by identifiers assigned during bind() * and language IDs provided in control requests + * @max_speed: Highest speed the driver supports. * @needs_serial: set to 1 if the gadget needs userspace to provide * a serial number. If one is not provided, warning will be printed. * @unbind: Reverses bind; called as a side effect of unregistering @@ -267,6 +268,7 @@ struct usb_composite_driver { const char *iManufacturer; const struct usb_device_descriptor *dev; struct usb_gadget_strings **strings; + enum usb_device_speed max_speed; unsigned needs_serial:1; int (*unbind)(struct usb_composite_dev *); -- cgit v1.2.3