[kbuild-all] [RFC PATCH android-common] ANDROID: usb: f_accessory: acc_ctrlrequest_configfs() can be static

drivers/usb/gadget/function/f_accessory.c:1503:5: warning: symbol 'acc_ctrlrequest_configfs' was not declared. Should it be static? Reported-by: kernel test robot <lkp(a)intel.com&gt; Signed-off-by: kernel test robot <lkp(a)intel.com&gt; --- f_accessory.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/function/f_accessory.c b/drivers/usb/gadget/function/f_accessory.c index a2dc735a9438d..9122bf8344c9a 100644 --- a/drivers/usb/gadget/function/f_accessory.c +++ b/drivers/usb/gadget/function/f_accessory.c @@ -1500,7 +1500,7 @@ static void acc_free(struct usb_function *f) put_acc_dev(dev); } -int acc_ctrlrequest_configfs(struct usb_function *f, +static int acc_ctrlrequest_configfs(struct usb_function *f, const struct usb_ctrlrequest *ctrl) { if (f->config != NULL && f->config->cdev != NULL) return acc_ctrlrequest(f->config->cdev, ctrl);