usb: gadget: tcm_usb_gadget: mark bot_cleanup_old_alt static

that symbol is only used inside this function driver, we should mark it static. Fixes sparse's: drivers/usb/gadget/tcm_usb_gadget.c:373:6: warning: symbol \ 'bot_cleanup_old_alt' was not declared. Should it \ be static? Signed-off-by: Felipe Balbi <[email protected]>
ambv · Nov 25, 2013 · 3f79265 · 3f79265
1 parent 63b12e3
commit 3f79265
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/usb/gadget/tcm_usb_gadget.c b/drivers/usb/gadget/tcm_usb_gadget.c
@@ -370,7 +370,7 @@ static int bot_prepare_reqs(struct f_uas *fu)
 	return -ENOMEM;
 }
 
-void bot_cleanup_old_alt(struct f_uas *fu)
+static void bot_cleanup_old_alt(struct f_uas *fu)
 {
 	if (!(fu->flags & USBG_ENABLED))
 		return;