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Commit bf7409a2 authored by Will Newton's avatar Will Newton Committed by Greg Kroah-Hartman
Browse files

fsl_usb2_udc: Clean up whitespace in errors and warnings. 



VDBG always outputs a trailing \n.

Signed-off-by: default avatarWill Newton <will.newton@gmail.com>
Acked-by: default avatarLi Yang <leoli@freescale.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 7483cff8

drivers/usb/gadget/fsl_usb2_udc.c

+18 −18
Original line number Diff line number Diff line
@@ -702,7 +702,7 @@ static struct ep_td_struct *fsl_build_dtd(struct fsl_req *req, unsigned *length, 
		*is_last = 0;



	if ((*is_last) == 0)

		VDBG("multi-dtd request!\n");

		VDBG("multi-dtd request!");

	/* Fill in the transfer size; set active bit */

	swap_temp = ((*length << DTD_LENGTH_BIT_POS) | DTD_STATUS_ACTIVE);
@@ -765,11 +765,11 @@ fsl_ep_queue(struct usb_ep *_ep, struct usb_request *_req, gfp_t gfp_flags) 
	/* catch various bogus parameters */

	if (!_req || !req->req.complete || !req->req.buf

			|| !list_empty(&req->queue)) {

		VDBG("%s, bad params\n", __func__);

		VDBG("%s, bad params", __func__);

		return -EINVAL;

	}

	if (unlikely(!_ep || !ep->desc)) {

		VDBG("%s, bad ep\n", __func__);

		VDBG("%s, bad ep", __func__);

		return -EINVAL;

	}

	if (ep->desc->bmAttributes == USB_ENDPOINT_XFER_ISOC) {
@@ -1061,7 +1061,7 @@ static int fsl_vbus_session(struct usb_gadget *gadget, int is_active) 


	udc = container_of(gadget, struct fsl_udc, gadget);

	spin_lock_irqsave(&udc->lock, flags);

	VDBG("VBUS %s\n", is_active ? "on" : "off");

	VDBG("VBUS %s", is_active ? "on" : "off");

	udc->vbus_active = (is_active != 0);

	if (can_pullup(udc))

		fsl_writel((fsl_readl(&dr_regs->usbcmd) | USB_CMD_RUN_STOP),
@@ -1468,7 +1468,7 @@ static int process_ep_req(struct fsl_udc *udc, int pipe, 
				status = -EILSEQ;

				break;

			} else

				ERR("Unknown error has occured (0x%x)!\r\n",

				ERR("Unknown error has occured (0x%x)!\n",

					errors);



		} else if (le32_to_cpu(curr_td->size_ioc_sts)
@@ -1811,7 +1811,7 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver) 


out:

	if (retval)

		printk("retval %d \n", retval);

		printk("gadget driver register failed %d\n", retval);

	return retval;

}

EXPORT_SYMBOL(usb_gadget_register_driver);
@@ -1853,7 +1853,7 @@ int usb_gadget_unregister_driver(struct usb_gadget_driver *driver) 
	udc_controller->gadget.dev.driver = NULL;

	udc_controller->driver = NULL;



	printk("unregistered gadget driver '%s'\r\n", driver->driver.name);

	printk("unregistered gadget driver '%s'\n", driver->driver.name);

	return 0;

}

EXPORT_SYMBOL(usb_gadget_unregister_driver);
@@ -2241,7 +2241,7 @@ static int __init fsl_udc_probe(struct platform_device *pdev) 
	u32 dccparams;



	if (strcmp(pdev->name, driver_name)) {

		VDBG("Wrong device\n");

		VDBG("Wrong device");

		return -ENODEV;

	}