usb: gadget: uvc: rename function to be more consistent

When enabling info debugging for the uvc gadget, the bind and unbind
infos use different formats. Change the unbind to visually match the
bind.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Link: https://lore.kernel.org/r/20211017215017.18392-3-m.grzeschik@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/gadget/function/f_uvc.c b/drivers/usb/gadget/function/f_uvc.c
index 9d87c0fb8f92e43bd08d679431b8acf7ba249d95..e6de56afec6eae796fa736ec8d4969dca68ab0e0 100644 (file)
--- a/drivers/usb/gadget/function/f_uvc.c
+++ b/drivers/usb/gadget/function/f_uvc.c
@@ -884,12 +884,13 @@ static void uvc_free(struct usb_function *f)
        kfree(uvc);
 }
 
-static void uvc_unbind(struct usb_configuration *c, struct usb_function *f)
+static void uvc_function_unbind(struct usb_configuration *c,
+                               struct usb_function *f)
 {
        struct usb_composite_dev *cdev = c->cdev;
        struct uvc_device *uvc = to_uvc(f);
 
-       uvcg_info(f, "%s\n", __func__);
+       uvcg_info(f, "%s()\n", __func__);
 
        device_remove_file(&uvc->vdev.dev, &dev_attr_function_name);
        video_unregister_device(&uvc->vdev);
@@ -943,7 +944,7 @@ static struct usb_function *uvc_alloc(struct usb_function_instance *fi)
        /* Register the function. */
        uvc->func.name = "uvc";
        uvc->func.bind = uvc_function_bind;
-       uvc->func.unbind = uvc_unbind;
+       uvc->func.unbind = uvc_function_unbind;
        uvc->func.get_alt = uvc_function_get_alt;
        uvc->func.set_alt = uvc_function_set_alt;
        uvc->func.disable = uvc_function_disable;