Rearrange the udc_remote_wakeup function to remove the forward
declaration.
Signed-off-by: Sudip Mukherjee <sudip@xxxxxxxxxxxxxxx>
---
drivers/usb/gadget/udc/amd5536udc.c | 41 ++++++++++++++++++-------------------
1 file changed, 20 insertions(+), 21 deletions(-)
diff --git a/drivers/usb/gadget/udc/amd5536udc.c b/drivers/usb/gadget/udc/amd5536udc.c
index 6c16737..f218520 100644
--- a/drivers/usb/gadget/udc/amd5536udc.c
+++ b/drivers/usb/gadget/udc/amd5536udc.c
@@ -73,7 +73,6 @@ static void udc_free_request(struct usb_ep *usbep, struct usb_request *usbreq);
static int udc_free_dma_chain(struct udc *dev, struct udc_request *req);
static int udc_create_dma_chain(struct udc_ep *ep, struct udc_request *req,
unsigned long buf_len, gfp_t gfp_flags);
-static int udc_remote_wakeup(struct udc *dev);
static int udc_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id);
static void udc_pci_remove(struct pci_dev *pdev);
@@ -1452,6 +1451,26 @@ static int udc_get_frame(struct usb_gadget *gadget)
return -EOPNOTSUPP;
}
+/* Initiates a remote wakeup */
+static int udc_remote_wakeup(struct udc *dev)
+{
+ unsigned long flags;
+ u32 tmp;
+
+ DBG(dev, "UDC initiates remote wakeup\n");
+
+ spin_lock_irqsave(&dev->lock, flags);
+
+ tmp = readl(&dev->regs->ctl);
+ tmp |= AMD_BIT(UDC_DEVCTL_RES);
+ writel(tmp, &dev->regs->ctl);
+ tmp &= AMD_CLEAR_BIT(UDC_DEVCTL_RES);
+ writel(tmp, &dev->regs->ctl);
+
+ spin_unlock_irqrestore(&dev->lock, flags);
+ return 0;
+}
+
/* Remote wakeup gadget interface */
static int udc_wakeup(struct usb_gadget *gadget)
{
@@ -3384,26 +3403,6 @@ err_pcidev:
return retval;
}
-/* Initiates a remote wakeup */
-static int udc_remote_wakeup(struct udc *dev)
-{
- unsigned long flags;
- u32 tmp;
-
- DBG(dev, "UDC initiates remote wakeup\n");
-
- spin_lock_irqsave(&dev->lock, flags);
-
- tmp = readl(&dev->regs->ctl);
- tmp |= AMD_BIT(UDC_DEVCTL_RES);
- writel(tmp, &dev->regs->ctl);
- tmp &= AMD_CLEAR_BIT(UDC_DEVCTL_RES);
- writel(tmp, &dev->regs->ctl);
-
- spin_unlock_irqrestore(&dev->lock, flags);
- return 0;
-}
-
/* PCI device parameters */
static const struct pci_device_id pci_id[] = {
{
--
1.9.1
--
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