Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 79a5b4aa authored by Sudip Mukherjee's avatar Sudip Mukherjee Committed by Felipe Balbi
Browse files

usb: gadget: amd5536udc: remove forward declaration of udc_remote_wakeup 



Rearrange the udc_remote_wakeup function to remove the forward
declaration.

Signed-off-by: default avatarSudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 4f06b6bb

drivers/usb/gadget/udc/amd5536udc.c

+20 −21
Original line number Original line Diff line number Diff line
@@ -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_free_dma_chain(struct udc *dev, struct udc_request *req);

static int udc_create_dma_chain(struct udc_ep *ep, 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);

				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 int udc_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id);

static void udc_pci_remove(struct pci_dev *pdev);

static void udc_pci_remove(struct pci_dev *pdev);
@@ -1452,6 +1451,26 @@ static int udc_get_frame(struct usb_gadget *gadget) 
	return -EOPNOTSUPP;

	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 */

/* Remote wakeup gadget interface */

static int udc_wakeup(struct usb_gadget *gadget)

static int udc_wakeup(struct usb_gadget *gadget)

{

{
@@ -3384,26 +3403,6 @@ static int udc_pci_probe( 
	return retval;

	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 */

/* PCI device parameters */

static const struct pci_device_id pci_id[] = {

static const struct pci_device_id pci_id[] = {

	{

	{