From ab1d53d598be211968c5b4eeee4c5b67d6e21602 Mon Sep 17 00:00:00 2001 From: kbuild test robot Date: Fri, 23 Jun 2017 19:20:21 +0800 Subject: [PATCH] usb: gadget: udc: start_udc() can be static Fixes the following Sparse warnings: >> drivers/usb/gadget/udc/snps_udc_plat.c:31:6: sparse: symbol 'start_udc' was not declared. Should it be static? >> drivers/usb/gadget/udc/snps_udc_plat.c:41:6: sparse: symbol 'stop_udc' was not declared. Should it be static? >> drivers/usb/gadget/udc/snps_udc_plat.c:79:6: sparse: symbol 'udc_drd_work' was not declared. Should it be static? Signed-off-by: Fengguang Wu Signed-off-by: Felipe Balbi --- drivers/usb/gadget/udc/snps_udc_plat.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/usb/gadget/udc/snps_udc_plat.c b/drivers/usb/gadget/udc/snps_udc_plat.c index 2e11f19e07ae..f7b4d0f159e4 100644 --- a/drivers/usb/gadget/udc/snps_udc_plat.c +++ b/drivers/usb/gadget/udc/snps_udc_plat.c @@ -28,7 +28,7 @@ /* description */ #define UDC_MOD_DESCRIPTION "Synopsys UDC platform driver" -void start_udc(struct udc *udc) +static void start_udc(struct udc *udc) { if (udc->driver) { dev_info(udc->dev, "Connecting...\n"); @@ -38,7 +38,7 @@ void start_udc(struct udc *udc) } } -void stop_udc(struct udc *udc) +static void stop_udc(struct udc *udc) { int tmp; u32 reg; @@ -76,7 +76,7 @@ void stop_udc(struct udc *udc) dev_info(udc->dev, "Device disconnected\n"); } -void udc_drd_work(struct work_struct *work) +static void udc_drd_work(struct work_struct *work) { struct udc *udc; -- 2.20.1