usb: gadget: midi: f_midi_alloc() can be static
drivers/usb/gadget/function/f_midi.c:1072:21: sparse: symbol 'f_midi_alloc' was not declared. Should it be static?
drivers/usb/gadget/legacy/gmidi.c:118:30: sparse: symbol 'fi_midi' was not declared. Should it be static?
drivers/usb/gadget/legacy/gmidi.c:119:21: sparse: symbol 'f_midi' was not declared. Should it be static?
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/gadget/legacy/gmidi.c b/drivers/usb/gadget/legacy/gmidi.c
index 0d01e46..e02a095 100644
--- a/drivers/usb/gadget/legacy/gmidi.c
+++ b/drivers/usb/gadget/legacy/gmidi.c
@@ -115,8 +115,8 @@
NULL,
};
-struct usb_function_instance *fi_midi;
-struct usb_function *f_midi;
+static struct usb_function_instance *fi_midi;
+static struct usb_function *f_midi;
static int __exit midi_unbind(struct usb_composite_dev *dev)
{