usb: gadget: uvc: configfs: Move function to avoid forward declaration

The to_f_uvc_opts() function is forward-declared without needing to, as
its definition can simply be moved up in the file. Fix it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

diff --git a/drivers/usb/gadget/function/uvc_configfs.c b/drivers/usb/gadget/function/uvc_configfs.c
index c9b8cc4aae5a0336d9d163ceb861a4a3c414cfad..b51f0d27882697504707c3d00c9f72fb0b6e87b6 100644 (file)
--- a/drivers/usb/gadget/function/uvc_configfs.c
+++ b/drivers/usb/gadget/function/uvc_configfs.c
@@ -31,7 +31,11 @@ static struct configfs_attribute prefix##attr_##cname = { \
        .show           = prefix##cname##_show,                         \
 }
 
-static inline struct f_uvc_opts *to_f_uvc_opts(struct config_item *item);
+static inline struct f_uvc_opts *to_f_uvc_opts(struct config_item *item)
+{
+       return container_of(to_config_group(item), struct f_uvc_opts,
+                           func_inst.group);
+}
 
 /* control/header/<NAME> */
 DECLARE_UVC_HEADER_DESCRIPTOR(1);
@@ -2105,12 +2109,6 @@ static const struct config_item_type uvcg_streaming_grp_type = {
        .ct_owner = THIS_MODULE,
 };
 
-static inline struct f_uvc_opts *to_f_uvc_opts(struct config_item *item)
-{
-       return container_of(to_config_group(item), struct f_uvc_opts,
-                           func_inst.group);
-}
-
 static void uvc_attr_release(struct config_item *item)
 {
        struct f_uvc_opts *opts = to_f_uvc_opts(item);