usb: s3c-otg: Staticize s3c_udc_ep_set_stall

This function is local to s3c_udc_otg_xfer_dma.c , staticize it. Signed-off-by: Marek Vasut <marex@denx.de>
9 years ago · 2f6560a146
parent c056c52bbd
commit 2f6560a146
2 changed files with 1 additions and 3 deletions
--- a/drivers/usb/gadget/s3c_udc_otg_priv.h
+++ b/drivers/usb/gadget/s3c_udc_otg_priv.h
@ -97,6 +97,4 @@ extern struct dwc2_udc *the_controller;
 extern void otg_phy_init(struct dwc2_udc *dev);
 extern void otg_phy_off(struct dwc2_udc *dev);

-extern void s3c_udc_ep_set_stall(struct dwc2_ep *ep);
-
 #endif	/* __S3C_UDC_OTG_PRIV__ */
--- a/drivers/usb/gadget/s3c_udc_otg_xfer_dma.c
+++ b/drivers/usb/gadget/s3c_udc_otg_xfer_dma.c
@ -946,7 +946,7 @@ static void s3c_udc_set_nak(struct dwc2_ep *ep)
 }


-void s3c_udc_ep_set_stall(struct dwc2_ep *ep)
+static void s3c_udc_ep_set_stall(struct dwc2_ep *ep)
 {
 	u8		ep_num;
 	u32		ep_ctrl = 0;