[PATCH 06/12] usb: gadget/uvc: Configure the streaming endpoint based on the speed

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Call the appropriate usb_ep_autoconf*() function depending on the device
speed, and pass it the corresponding streaming endpoint.

Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
 drivers/usb/gadget/f_uvc.c | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/drivers/usb/gadget/f_uvc.c b/drivers/usb/gadget/f_uvc.c
index 02266c5..c8abe79 100644
--- a/drivers/usb/gadget/f_uvc.c
+++ b/drivers/usb/gadget/f_uvc.c
@@ -548,8 +548,7 @@ uvc_copy_descriptors(struct uvc_device *uvc, enum usb_device_speed speed)
 	UVC_COPY_DESCRIPTORS(mem, dst,
 		(const struct usb_descriptor_header**)uvc_streaming_cls);
 	uvc_streaming_header->wTotalLength = cpu_to_le16(streaming_size);
-	uvc_streaming_header->bEndpointAddress =
-		uvc_fs_streaming_ep.bEndpointAddress;
+	uvc_streaming_header->bEndpointAddress = uvc->video.ep->address;
 
 	UVC_COPY_DESCRIPTORS(mem, dst, uvc_streaming_std);
 
@@ -636,7 +635,14 @@ uvc_function_bind(struct usb_configuration *c, struct usb_function *f)
 	uvc->control_ep = ep;
 	ep->driver_data = uvc;
 
-	ep = usb_ep_autoconfig(cdev->gadget, &uvc_fs_streaming_ep);
+	if (gadget_is_superspeed(c->cdev->gadget))
+		ep = usb_ep_autoconfig_ss(cdev->gadget, &uvc_ss_streaming_ep,
+					  &uvc_ss_streaming_comp);
+	else if (gadget_is_dualspeed(cdev->gadget))
+		ep = usb_ep_autoconfig(cdev->gadget, &uvc_hs_streaming_ep);
+	else
+		ep = usb_ep_autoconfig(cdev->gadget, &uvc_fs_streaming_ep);
+
 	if (!ep) {
 		INFO(cdev, "Unable to allocate streaming EP\n");
 		goto error;
@@ -644,10 +650,9 @@ uvc_function_bind(struct usb_configuration *c, struct usb_function *f)
 	uvc->video.ep = ep;
 	ep->driver_data = uvc;
 
-	uvc_hs_streaming_ep.bEndpointAddress =
-		uvc_fs_streaming_ep.bEndpointAddress;
-	uvc_ss_streaming_ep.bEndpointAddress =
-		uvc_fs_streaming_ep.bEndpointAddress;
+	uvc_fs_streaming_ep.bEndpointAddress = uvc->video.ep->address;
+	uvc_hs_streaming_ep.bEndpointAddress = uvc->video.ep->address;
+	uvc_ss_streaming_ep.bEndpointAddress = uvc->video.ep->address;
 
 	/* Allocate interface IDs. */
 	if ((ret = usb_interface_id(c, f)) < 0)
-- 
1.7.12.4

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