usb: gadget: f_obex: Fix sparse warning
Make local symbol static in order to fix the following sparse
warning.
drivers/usb/gadget/f_obex.c:502:21: warning: symbol 'obex_alloc' was not declared. Should it be static?
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/gadget/f_obex.c b/drivers/usb/gadget/f_obex.c
index ad39f1d..aebae18 100644
--- a/drivers/usb/gadget/f_obex.c
+++ b/drivers/usb/gadget/f_obex.c
@@ -499,7 +499,7 @@
usb_free_all_descriptors(f);
}
-struct usb_function *obex_alloc(struct usb_function_instance *fi)
+static struct usb_function *obex_alloc(struct usb_function_instance *fi)
{
struct f_obex *obex;
struct f_serial_opts *opts;