usb: s3c-otg: Rename remaining local s3c_*() functions
The driver is actually for the Designware DWC2 controller.
This patch renames the remaining local s3c_*() functions
to reflect this.
Signed-off-by: Marek Vasut <marex@denx.de>
diff --git a/drivers/usb/gadget/s3c_udc_otg.c b/drivers/usb/gadget/s3c_udc_otg.c
index 4cf82e2..a960eff 100644
--- a/drivers/usb/gadget/s3c_udc_otg.c
+++ b/drivers/usb/gadget/s3c_udc_otg.c
@@ -87,17 +87,17 @@
static int dwc2_ep_enable(struct usb_ep *ep,
const struct usb_endpoint_descriptor *);
static int dwc2_ep_disable(struct usb_ep *ep);
-static struct usb_request *s3c_alloc_request(struct usb_ep *ep,
+static struct usb_request *dwc2_alloc_request(struct usb_ep *ep,
gfp_t gfp_flags);
-static void s3c_free_request(struct usb_ep *ep, struct usb_request *);
+static void dwc2_free_request(struct usb_ep *ep, struct usb_request *);
-static int s3c_queue(struct usb_ep *ep, struct usb_request *, gfp_t gfp_flags);
-static int s3c_dequeue(struct usb_ep *ep, struct usb_request *);
-static int s3c_fifo_status(struct usb_ep *ep);
-static void s3c_fifo_flush(struct usb_ep *ep);
+static int dwc2_queue(struct usb_ep *ep, struct usb_request *, gfp_t gfp_flags);
+static int dwc2_dequeue(struct usb_ep *ep, struct usb_request *);
+static int dwc2_fifo_status(struct usb_ep *ep);
+static void dwc2_fifo_flush(struct usb_ep *ep);
static void dwc2_ep0_read(struct dwc2_udc *dev);
static void dwc2_ep0_kick(struct dwc2_udc *dev, struct dwc2_ep *ep);
-static void s3c_handle_ep0(struct dwc2_udc *dev);
+static void dwc2_handle_ep0(struct dwc2_udc *dev);
static int dwc2_ep0_write(struct dwc2_udc *dev);
static int write_fifo_ep0(struct dwc2_ep *ep, struct dwc2_request *req);
static void done(struct dwc2_ep *ep, struct dwc2_request *req, int status);
@@ -128,15 +128,15 @@
.enable = dwc2_ep_enable,
.disable = dwc2_ep_disable,
- .alloc_request = s3c_alloc_request,
- .free_request = s3c_free_request,
+ .alloc_request = dwc2_alloc_request,
+ .free_request = dwc2_free_request,
- .queue = s3c_queue,
- .dequeue = s3c_dequeue,
+ .queue = dwc2_queue,
+ .dequeue = dwc2_dequeue,
.set_halt = dwc2_udc_set_halt,
- .fifo_status = s3c_fifo_status,
- .fifo_flush = s3c_fifo_flush,
+ .fifo_status = dwc2_fifo_status,
+ .fifo_flush = dwc2_fifo_flush,
};
#define create_proc_files() do {} while (0)
@@ -621,7 +621,7 @@
return 0;
}
-static struct usb_request *s3c_alloc_request(struct usb_ep *ep,
+static struct usb_request *dwc2_alloc_request(struct usb_ep *ep,
gfp_t gfp_flags)
{
struct dwc2_request *req;
@@ -638,7 +638,7 @@
return &req->req;
}
-static void s3c_free_request(struct usb_ep *ep, struct usb_request *_req)
+static void dwc2_free_request(struct usb_ep *ep, struct usb_request *_req)
{
struct dwc2_request *req;
@@ -650,7 +650,7 @@
}
/* dequeue JUST ONE request */
-static int s3c_dequeue(struct usb_ep *_ep, struct usb_request *_req)
+static int dwc2_dequeue(struct usb_ep *_ep, struct usb_request *_req)
{
struct dwc2_ep *ep;
struct dwc2_request *req;
@@ -683,7 +683,7 @@
/*
* Return bytes in EP FIFO
*/
-static int s3c_fifo_status(struct usb_ep *_ep)
+static int dwc2_fifo_status(struct usb_ep *_ep)
{
int count = 0;
struct dwc2_ep *ep;
@@ -706,7 +706,7 @@
/*
* Flush EP FIFO
*/
-static void s3c_fifo_flush(struct usb_ep *_ep)
+static void dwc2_fifo_flush(struct usb_ep *_ep)
{
struct dwc2_ep *ep;
diff --git a/drivers/usb/gadget/s3c_udc_otg_xfer_dma.c b/drivers/usb/gadget/s3c_udc_otg_xfer_dma.c
index e93d602..b8b2703 100644
--- a/drivers/usb/gadget/s3c_udc_otg_xfer_dma.c
+++ b/drivers/usb/gadget/s3c_udc_otg_xfer_dma.c
@@ -446,7 +446,7 @@
CTRL_OUT_EP_SETUP_PHASE_DONE) {
debug_cond(DEBUG_OUT_EP != 0,
"SETUP packet arrived\n");
- s3c_handle_ep0(dev);
+ dwc2_handle_ep0(dev);
}
} else {
if (ep_intr_status & TRANSFER_DONE)
@@ -579,7 +579,7 @@
/** Queue one request
* Kickstart transfer if needed
*/
-static int s3c_queue(struct usb_ep *_ep, struct usb_request *_req,
+static int dwc2_queue(struct usb_ep *_ep, struct usb_request *_req,
gfp_t gfp_flags)
{
struct dwc2_request *req;
@@ -718,7 +718,7 @@
return 0;
}
-static int s3c_fifo_read(struct dwc2_ep *ep, u32 *cp, int max)
+static int dwc2_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));
@@ -1272,7 +1272,7 @@
nuke(ep, -EPROTO);
/* read control req from fifo (8 bytes) */
- s3c_fifo_read(ep, (u32 *)usb_ctrl, 8);
+ dwc2_fifo_read(ep, (u32 *)usb_ctrl, 8);
debug_cond(DEBUG_SETUP != 0,
"%s: bRequestType = 0x%x(%s), bRequest = 0x%x"
@@ -1451,7 +1451,7 @@
/*
* handle ep0 interrupt
*/
-static void s3c_handle_ep0(struct dwc2_udc *dev)
+static void dwc2_handle_ep0(struct dwc2_udc *dev)
{
if (dev->ep0state == WAIT_FOR_SETUP) {
debug_cond(DEBUG_OUT_EP != 0,