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 <tlinder@codeaurora.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/usb/gadget/g_ffs.c b/drivers/usb/gadget/g_ffs.c
index ebf6970a10bf..704c2800ac00 100644
--- a/drivers/usb/gadget/g_ffs.c
+++ b/drivers/usb/gadget/g_ffs.c
@@ -162,6 +162,7 @@ static struct usb_composite_driver gfs_driver = {
         .name           = DRIVER_NAME,
         .dev            = &gfs_dev_desc,
         .strings        = gfs_dev_strings,
+        .max_speed      = USB_SPEED_HIGH,
         .unbind         = gfs_unbind,
         .iProduct       = DRIVER_DESC,
 };