usb: gadget: uvc: uvc_alloc() can be static

The function isn't called from outside of its compilation unit, make it
static.

Signed-off-by: Fengguang Wu <[email protected]>
Acked-by: Andrzej Pietrasiewicz <[email protected]>
Signed-off-by: Laurent Pinchart <[email protected]>
Signed-off-by: Felipe Balbi <[email protected]>

diff --git a/drivers/usb/gadget/function/f_uvc.c b/drivers/usb/gadget/function/f_uvc.c
index 95dc1c68948c8bbc020f4ada06c42663e2e3e302..bf9abf4aff226fa3404764d80c706cec6addf560 100644 (file)
--- a/drivers/usb/gadget/function/f_uvc.c
+++ b/drivers/usb/gadget/function/f_uvc.c
@@ -773,7 +773,7 @@ static void uvc_unbind(struct usb_configuration *c, struct usb_function *f)
        usb_free_all_descriptors(f);
 }
 
-struct usb_function *uvc_alloc(struct usb_function_instance *fi)
+static struct usb_function *uvc_alloc(struct usb_function_instance *fi)
 {
        struct uvc_device *uvc;
        struct f_uvc_opts *opts;