fsl_usb2_udc: Clean up whitespace in errors and warnings.
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:
parent
7483cff8a3
commit
bf7409a23b
|
@ -193,7 +193,7 @@ static int dr_controller_setup(struct fsl_udc *udc)
|
|||
timeout = jiffies + FSL_UDC_RESET_TIMEOUT;
|
||||
while (fsl_readl(&dr_regs->usbcmd) & USB_CMD_CTRL_RESET) {
|
||||
if (time_after(jiffies, timeout)) {
|
||||
ERR("udc reset timeout! \n");
|
||||
ERR("udc reset timeout!\n");
|
||||
return -ETIMEDOUT;
|
||||
}
|
||||
cpu_relax();
|
||||
|
@ -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),
|
||||
|
@ -1161,7 +1161,7 @@ static int ep0_prime_status(struct fsl_udc *udc, int direction)
|
|||
return -ENOMEM;
|
||||
|
||||
if (status)
|
||||
ERR("Can't queue ep0 status request \n");
|
||||
ERR("Can't queue ep0 status request\n");
|
||||
list_add_tail(&req->queue, &ep->queue);
|
||||
|
||||
return status;
|
||||
|
@ -1247,7 +1247,7 @@ static void ch9getstatus(struct fsl_udc *udc, u8 request_type, u16 value,
|
|||
goto stall;
|
||||
|
||||
if (status) {
|
||||
ERR("Can't respond to getstatus request \n");
|
||||
ERR("Can't respond to getstatus request\n");
|
||||
goto stall;
|
||||
}
|
||||
list_add_tail(&req->queue, &ep->queue);
|
||||
|
@ -1389,7 +1389,7 @@ static void ep0_req_complete(struct fsl_udc *udc, struct fsl_ep *ep0,
|
|||
udc->ep0_state = WAIT_FOR_SETUP;
|
||||
break;
|
||||
case WAIT_FOR_SETUP:
|
||||
ERR("Unexpect ep0 packets \n");
|
||||
ERR("Unexpect ep0 packets\n");
|
||||
break;
|
||||
default:
|
||||
ep0stall(udc);
|
||||
|
@ -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)
|
||||
|
@ -1487,7 +1487,7 @@ static int process_ep_req(struct fsl_udc *udc, int pipe,
|
|||
}
|
||||
} else {
|
||||
td_complete++;
|
||||
VDBG("dTD transmitted successful ");
|
||||
VDBG("dTD transmitted successful");
|
||||
}
|
||||
|
||||
if (j != curr_req->dtd_count - 1)
|
||||
|
@ -1755,7 +1755,7 @@ static irqreturn_t fsl_udc_irq(int irq, void *_udc)
|
|||
}
|
||||
|
||||
if (irq_src & (USB_STS_ERR | USB_STS_SYS_ERR)) {
|
||||
VDBG("Error IRQ %x ", irq_src);
|
||||
VDBG("Error IRQ %x", irq_src);
|
||||
}
|
||||
|
||||
spin_unlock_irqrestore(&udc->lock, flags);
|
||||
|
@ -1806,12 +1806,12 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver)
|
|||
udc_controller->usb_state = USB_STATE_ATTACHED;
|
||||
udc_controller->ep0_state = WAIT_FOR_SETUP;
|
||||
udc_controller->ep0_dir = 0;
|
||||
printk(KERN_INFO "%s: bind to driver %s \n",
|
||||
printk(KERN_INFO "%s: bind to driver %s\n",
|
||||
udc_controller->gadget.name, driver->driver.name);
|
||||
|
||||
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;
|
||||
}
|
||||
|
||||
|
@ -2259,7 +2259,7 @@ static int __init fsl_udc_probe(struct platform_device *pdev)
|
|||
|
||||
if (!request_mem_region(res->start, res->end - res->start + 1,
|
||||
driver_name)) {
|
||||
ERR("request mem region for %s failed \n", pdev->name);
|
||||
ERR("request mem region for %s failed\n", pdev->name);
|
||||
kfree(udc_controller);
|
||||
return -EBUSY;
|
||||
}
|
||||
|
@ -2293,7 +2293,7 @@ static int __init fsl_udc_probe(struct platform_device *pdev)
|
|||
ret = request_irq(udc_controller->irq, fsl_udc_irq, IRQF_SHARED,
|
||||
driver_name, udc_controller);
|
||||
if (ret != 0) {
|
||||
ERR("cannot request irq %d err %d \n",
|
||||
ERR("cannot request irq %d err %d\n",
|
||||
udc_controller->irq, ret);
|
||||
goto err2;
|
||||
}
|
||||
|
@ -2456,7 +2456,7 @@ module_init(udc_init);
|
|||
static void __exit udc_exit(void)
|
||||
{
|
||||
platform_driver_unregister(&udc_driver);
|
||||
printk("%s unregistered \n", driver_desc);
|
||||
printk("%s unregistered\n", driver_desc);
|
||||
}
|
||||
|
||||
module_exit(udc_exit);
|
||||
|
|
Loading…
Reference in a new issue