Messages in this thread Patch in this message | | | From | Lee Jones <> | Subject | [PATCH 12/32] usb: gadget: udc: lpc32xx_udc: Staticify 2 local functions | Date | Mon, 6 Jul 2020 14:33:21 +0100 |
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These are not used outside of this sourcefile, so make them static.
Fixes the following W=1 kernel build warning(s):
drivers/usb/gadget/udc/lpc32xx_udc.c:1929:6: warning: no previous prototype for ‘udc_send_in_zlp’ [-Wmissing-prototypes] 1929 | void udc_send_in_zlp(struct lpc32xx_udc *udc, struct lpc32xx_ep *ep) | ^~~~~~~~~~~~~~~ drivers/usb/gadget/udc/lpc32xx_udc.c:1943:6: warning: no previous prototype for ‘udc_handle_eps’ [-Wmissing-prototypes] 1943 | void udc_handle_eps(struct lpc32xx_udc *udc, struct lpc32xx_ep *ep) | ^~~~~~~~~~~~~~
Cc: Felipe Balbi <balbi@kernel.org> Cc: Vladimir Zapolskiy <vz@mleia.com> Cc: Sylvain Lemieux <slemieux.tyco@gmail.com> Cc: Kevin Wells <kevin.wells@nxp.com> Cc: Roland Stigge <stigge@antcom.de> Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/usb/gadget/udc/lpc32xx_udc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/gadget/udc/lpc32xx_udc.c b/drivers/usb/gadget/udc/lpc32xx_udc.c index 465d0b7c6522a..4a112670cc6c4 100644 --- a/drivers/usb/gadget/udc/lpc32xx_udc.c +++ b/drivers/usb/gadget/udc/lpc32xx_udc.c @@ -1926,7 +1926,7 @@ static const struct usb_ep_ops lpc32xx_ep_ops = { }; /* Send a ZLP on a non-0 IN EP */ -void udc_send_in_zlp(struct lpc32xx_udc *udc, struct lpc32xx_ep *ep) +static void udc_send_in_zlp(struct lpc32xx_udc *udc, struct lpc32xx_ep *ep) { /* Clear EP status */ udc_clearep_getsts(udc, ep->hwep_num); @@ -1940,7 +1940,7 @@ void udc_send_in_zlp(struct lpc32xx_udc *udc, struct lpc32xx_ep *ep) * This function will only be called when a delayed ZLP needs to be sent out * after a DMA transfer has filled both buffers. */ -void udc_handle_eps(struct lpc32xx_udc *udc, struct lpc32xx_ep *ep) +static void udc_handle_eps(struct lpc32xx_udc *udc, struct lpc32xx_ep *ep) { u32 epstatus; struct lpc32xx_request *req; -- 2.25.1
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