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fsl_usb2_udc: Clean up whitespace in errors and warnings.

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VDBG always outputs a trailing \n.

Signed-off-by: Will Newton <will.newton@gmail.com>
Acked-by: Li Yang <leoli@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Will Newton
2008-08-12 15:39:10 +01:00
committed by Greg Kroah-Hartman
parent 7483cff8a3
commit bf7409a23b
1 changed files with 18 additions and 18 deletions
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16
drivers/usb/gadget/fsl_usb2_udc.c
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@@ -702,7 +702,7 @@ static struct ep_td_struct *fsl_build_dtd(struct fsl_req *req, unsigned *length,
*is_last = 0; *is_last = 0;
if ((*is_last) == 0) if ((*is_last) == 0)
VDBG("multi-dtd request!\n"); VDBG("multi-dtd request!");
/* Fill in the transfer size; set active bit */ /* Fill in the transfer size; set active bit */
swap_temp = ((*length << DTD_LENGTH_BIT_POS) | DTD_STATUS_ACTIVE); 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 */ /* catch various bogus parameters */
if (!_req || !req->req.complete || !req->req.buf if (!_req || !req->req.complete || !req->req.buf
|| !list_empty(&req->queue)) { || !list_empty(&req->queue)) {
VDBG("%s, bad params\n", __func__); VDBG("%s, bad params", __func__);
return -EINVAL; return -EINVAL;
} }
if (unlikely(!_ep || !ep->desc)) { if (unlikely(!_ep || !ep->desc)) {
VDBG("%s, bad ep\n", __func__); VDBG("%s, bad ep", __func__);
return -EINVAL; return -EINVAL;
} }
if (ep->desc->bmAttributes == USB_ENDPOINT_XFER_ISOC) { 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); udc = container_of(gadget, struct fsl_udc, gadget);
spin_lock_irqsave(&udc->lock, flags); 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); udc->vbus_active = (is_active != 0);
if (can_pullup(udc)) if (can_pullup(udc))
fsl_writel((fsl_readl(&dr_regs->usbcmd) | USB_CMD_RUN_STOP), 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; status = -EILSEQ;
break; break;
} else } else
ERR("Unknown error has occured (0x%x)!\r\n", ERR("Unknown error has occured (0x%x)!\n",
errors); errors);
} else if (le32_to_cpu(curr_td->size_ioc_sts) } 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: out:
if (retval) if (retval)
printk("retval %d \n", retval); printk("gadget driver register failed %d\n", retval);
return retval; return retval;
} }
EXPORT_SYMBOL(usb_gadget_register_driver); 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->gadget.dev.driver = NULL;
udc_controller->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; return 0;
} }
EXPORT_SYMBOL(usb_gadget_unregister_driver); EXPORT_SYMBOL(usb_gadget_unregister_driver);
@@ -2241,7 +2241,7 @@ static int __init fsl_udc_probe(struct platform_device *pdev)
u32 dccparams; u32 dccparams;
if (strcmp(pdev->name, driver_name)) { if (strcmp(pdev->name, driver_name)) {
VDBG("Wrong device\n"); VDBG("Wrong device");
return -ENODEV; return -ENODEV;
} }