From 25051b55a2f6f05a15ba60f81e1f529b751aab5b Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Tue, 7 Jul 2020 18:53:50 +0800 Subject: udc: lpc32xx: make symbol 'lpc32xx_usbddata' static The sparse tool complains as follows: drivers/usb/gadget/udc/lpc32xx_udc.c:2989:25: warning: symbol 'lpc32xx_usbddata' was not declared. Should it be static? This variable is not used outside of lpc32xx_udc.c, so this commit marks it static. Reported-by: Hulk Robot Signed-off-by: Wei Yongjun Link: https://lore.kernel.org/r/20200707105350.7064-1-weiyongjun1@huawei.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/udc/lpc32xx_udc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc/lpc32xx_udc.c b/drivers/usb/gadget/udc/lpc32xx_udc.c index 4a112670cc6c..e8a4637a9a17 100644 --- a/drivers/usb/gadget/udc/lpc32xx_udc.c +++ b/drivers/usb/gadget/udc/lpc32xx_udc.c @@ -2986,7 +2986,7 @@ static void lpc32xx_rmwkup_chg(int remote_wakup_enable) /* Enable or disable USB remote wakeup */ } -struct lpc32xx_usbd_cfg lpc32xx_usbddata = { +static struct lpc32xx_usbd_cfg lpc32xx_usbddata = { .vbus_drv_pol = 0, .conn_chgb = &lpc32xx_usbd_conn_chg, .susp_chgb = &lpc32xx_usbd_susp_chg, -- cgit v1.2.3