usb: gadget: replace usb_gadget::is_dualspeed with max_speed

This commit replaces usb_gadget's is_dualspeed field with
a max_speed field.

[ balbi@ti.com : Fixed DWC3 driver ]

Signed-off-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

1 files changed, 5 insertions, 2 deletions

diff --git a/drivers/usb/gadget/ci13xxx_udc.c b/drivers/usb/gadget/ci13xxx_udc.c
index 8956a2448b33..9767d9170fbd 100644
--- a/drivers/usb/gadget/ci13xxx_udc.c
+++ b/drivers/usb/gadget/ci13xxx_udc.c
@@ -766,8 +766,11 @@ static ssize_t show_device(struct device *dev, struct device_attribute *attr,
 
         n += scnprintf(buf + n, PAGE_SIZE - n, "speed             = %d\n",
                        gadget->speed);
+        n += scnprintf(buf + n, PAGE_SIZE - n, "max_speed         = %d\n",
+                       gadget->max_speed);
+        /* TODO: Scheduled for removal in 3.8. */
         n += scnprintf(buf + n, PAGE_SIZE - n, "is_dualspeed      = %d\n",
-                       gadget->is_dualspeed);
+                       gadget_is_dualspeed(gadget));
         n += scnprintf(buf + n, PAGE_SIZE - n, "is_otg            = %d\n",
                        gadget->is_otg);
         n += scnprintf(buf + n, PAGE_SIZE - n, "is_a_peripheral   = %d\n",
@@ -2880,7 +2883,7 @@ static int udc_probe(struct ci13xxx_udc_driver *driver, struct device *dev,
 
         udc->gadget.ops          = &usb_gadget_ops;
         udc->gadget.speed        = USB_SPEED_UNKNOWN;
-        udc->gadget.is_dualspeed = 1;
+        udc->gadget.max_speed    = USB_SPEED_HIGH;
         udc->gadget.is_otg       = 0;
         udc->gadget.name         = driver->name;