usb: gadget: amd5536udc: remove forward declaration of udc_basic_init
Rearrange the udc_basic_init function to remove the forward declaration.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/gadget/udc/amd5536udc.c b/drivers/usb/gadget/udc/amd5536udc.c
index 00ae069..157bff1 100644
--- a/drivers/usb/gadget/udc/amd5536udc.c
+++ b/drivers/usb/gadget/udc/amd5536udc.c
@@ -65,7 +65,6 @@
static void udc_tasklet_disconnect(unsigned long);
static void empty_req_queue(struct udc_ep *);
-static void udc_basic_init(struct udc *dev);
static void udc_setup_endpoints(struct udc *dev);
static void udc_soft_reset(struct udc *dev);
static struct udc_request *udc_alloc_bna_dummy(struct udc_ep *ep);
@@ -1507,33 +1506,6 @@
dev->ep[UDC_EPOUT_IX].fifo_depth = UDC_RXFIFO_SIZE;
}
-/* init registers at driver load time */
-static int startup_registers(struct udc *dev)
-{
- u32 tmp;
-
- /* init controller by soft reset */
- udc_soft_reset(dev);
-
- /* mask not needed interrupts */
- udc_mask_unused_interrupts(dev);
-
- /* put into initial config */
- udc_basic_init(dev);
- /* link up all endpoints */
- udc_setup_endpoints(dev);
-
- /* program speed */
- tmp = readl(&dev->regs->cfg);
- if (use_fullspeed)
- tmp = AMD_ADDBITS(tmp, UDC_DEVCFG_SPD_FS, UDC_DEVCFG_SPD);
- else
- tmp = AMD_ADDBITS(tmp, UDC_DEVCFG_SPD_HS, UDC_DEVCFG_SPD);
- writel(tmp, &dev->regs->cfg);
-
- return 0;
-}
-
/* Inits UDC context */
static void udc_basic_init(struct udc *dev)
{
@@ -1572,6 +1544,33 @@
dev->data_ep_queued = 0;
}
+/* init registers at driver load time */
+static int startup_registers(struct udc *dev)
+{
+ u32 tmp;
+
+ /* init controller by soft reset */
+ udc_soft_reset(dev);
+
+ /* mask not needed interrupts */
+ udc_mask_unused_interrupts(dev);
+
+ /* put into initial config */
+ udc_basic_init(dev);
+ /* link up all endpoints */
+ udc_setup_endpoints(dev);
+
+ /* program speed */
+ tmp = readl(&dev->regs->cfg);
+ if (use_fullspeed)
+ tmp = AMD_ADDBITS(tmp, UDC_DEVCFG_SPD_FS, UDC_DEVCFG_SPD);
+ else
+ tmp = AMD_ADDBITS(tmp, UDC_DEVCFG_SPD_HS, UDC_DEVCFG_SPD);
+ writel(tmp, &dev->regs->cfg);
+
+ return 0;
+}
+
/* Sets initial endpoint parameters */
static void udc_setup_endpoints(struct udc *dev)
{