diff options
| author | Marek Vasut <marex@denx.de> | 2015-12-04 01:56:30 +0100 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2015-12-17 21:54:39 +0100 |
| commit | de578e22d4f70e383eb4a978f6c69e36b9d0d334 (patch) | |
| tree | d51076747aec0fca235b372acc57a6259b9371b0 | |
| parent | 2f6560a14669c260665ae78c316326359310f923 (diff) | |
usb: s3c-otg: Staticize functions in s3c_udc_otg_xfer_dma.c
Just staticize the functions, they are not used outside of the file.
Signed-off-by: Marek Vasut <marex@denx.de>
| -rw-r--r-- | drivers/usb/gadget/s3c_udc_otg_xfer_dma.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/usb/gadget/s3c_udc_otg_xfer_dma.c b/drivers/usb/gadget/s3c_udc_otg_xfer_dma.c index 1390239e53..a8237d4ca3 100644 --- a/drivers/usb/gadget/s3c_udc_otg_xfer_dma.c +++ b/drivers/usb/gadget/s3c_udc_otg_xfer_dma.c @@ -41,7 +41,7 @@ static inline void s3c_udc_ep0_zlp(struct dwc2_udc *dev) dev->ep0state = WAIT_FOR_IN_COMPLETE; } -void s3c_udc_pre_setup(void) +static void s3c_udc_pre_setup(void) { u32 ep_ctrl; @@ -128,7 +128,7 @@ static int setdma_rx(struct dwc2_ep *ep, struct dwc2_request *req) } -int setdma_tx(struct dwc2_ep *ep, struct dwc2_request *req) +static int setdma_tx(struct dwc2_ep *ep, struct dwc2_request *req) { u32 *buf, ctrl = 0; u32 length, pktcnt; @@ -718,7 +718,7 @@ static int write_fifo_ep0(struct dwc2_ep *ep, struct dwc2_request *req) return 0; } -int s3c_fifo_read(struct dwc2_ep *ep, u32 *cp, int max) +static int s3c_fifo_read(struct dwc2_ep *ep, u32 *cp, int max) { invalidate_dcache_range((unsigned long)cp, (unsigned long)cp + ROUND(max, CONFIG_SYS_CACHELINE_SIZE)); @@ -859,7 +859,7 @@ static int s3c_ep0_write(struct dwc2_udc *dev) return 1; } -int s3c_udc_get_status(struct dwc2_udc *dev, +static int s3c_udc_get_status(struct dwc2_udc *dev, struct usb_ctrlrequest *crq) { u8 ep_num = crq->wIndex & 0x7F; @@ -981,7 +981,7 @@ static void s3c_udc_ep_set_stall(struct dwc2_ep *ep) return; } -void s3c_udc_ep_clear_stall(struct dwc2_ep *ep) +static void s3c_udc_ep_clear_stall(struct dwc2_ep *ep) { u8 ep_num; u32 ep_ctrl = 0; @@ -1076,7 +1076,7 @@ static int s3c_udc_set_halt(struct usb_ep *_ep, int value) return 0; } -void s3c_udc_ep_activate(struct dwc2_ep *ep) +static void s3c_udc_ep_activate(struct dwc2_ep *ep) { u8 ep_num; u32 ep_ctrl = 0, daintmsk = 0; @@ -1262,7 +1262,7 @@ static int s3c_udc_set_feature(struct usb_ep *_ep) /* * WAIT_FOR_SETUP (OUT_PKT_RDY) */ -void s3c_ep0_setup(struct dwc2_udc *dev) +static void s3c_ep0_setup(struct dwc2_udc *dev) { struct dwc2_ep *ep = &dev->ep[0]; int i; |