From cd53bd6893cc50fddc6f741ed091420965283ddc Mon Sep 17 00:00:00 2001 From: Ben Dooks Date: Thu, 30 Jun 2016 12:12:31 -0500 Subject: [PATCH] usb: musb: sunxi: make unexported symbols static The sunxi_musb_dma_controller_create and _destroy are not exported or used outside the driver, so fix sparse warnings by making these two static: drivers/usb/musb/sunxi.c:357:23: warning: symbol 'sunxi_musb_dma_controller_create' was not declared. Should it be static? drivers/usb/musb/sunxi.c:363:6: warning: symbol 'sunxi_musb_dma_controller_destroy' was not declared. Should it be static? Signed-off-by: Ben Dooks Signed-off-by: Bin Liu Signed-off-by: Greg Kroah-Hartman --- drivers/usb/musb/sunxi.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/usb/musb/sunxi.c b/drivers/usb/musb/sunxi.c index 76500515dd8b..8522081c46f9 100644 --- a/drivers/usb/musb/sunxi.c +++ b/drivers/usb/musb/sunxi.c @@ -354,13 +354,13 @@ static void sunxi_musb_disable(struct musb *musb) clear_bit(SUNXI_MUSB_FL_ENABLED, &glue->flags); } -struct dma_controller *sunxi_musb_dma_controller_create(struct musb *musb, - void __iomem *base) +static struct dma_controller * +sunxi_musb_dma_controller_create(struct musb *musb, void __iomem *base) { return NULL; } -void sunxi_musb_dma_controller_destroy(struct dma_controller *c) +static void sunxi_musb_dma_controller_destroy(struct dma_controller *c) { } -- 2.20.1