diff options
Diffstat (limited to 'drivers/usb/class/cdc-acm.c')
| -rw-r--r-- | drivers/usb/class/cdc-acm.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index d9c2b8dafd67..fab23ee8702b 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -326,8 +326,8 @@ exit: usb_mark_last_busy(acm->dev); retval = usb_submit_urb (urb, GFP_ATOMIC); if (retval) - err ("%s - usb_submit_urb failed with result %d", - __func__, retval); + dev_err(&urb->dev->dev, "%s - usb_submit_urb failed with " + "result %d", __func__, retval); } /* data interface returns incoming bytes, or we got unthrottled */ @@ -514,7 +514,7 @@ static void acm_waker(struct work_struct *waker) rv = usb_autopm_get_interface(acm->control); if (rv < 0) { - err("Autopm failure in %s", __func__); + dev_err(&acm->dev->dev, "Autopm failure in %s\n", __func__); return; } if (acm->delayed_wb) { @@ -924,7 +924,7 @@ static int acm_probe (struct usb_interface *intf, /* normal probing*/ if (!buffer) { - err("Weird descriptor references\n"); + dev_err(&intf->dev, "Weird descriptor references\n"); return -EINVAL; } @@ -934,21 +934,24 @@ static int acm_probe (struct usb_interface *intf, buflen = intf->cur_altsetting->endpoint->extralen; buffer = intf->cur_altsetting->endpoint->extra; } else { - err("Zero length descriptor references\n"); + dev_err(&intf->dev, + "Zero length descriptor references\n"); return -EINVAL; } } while (buflen > 0) { if (buffer [1] != USB_DT_CS_INTERFACE) { - err("skipping garbage\n"); + dev_err(&intf->dev, "skipping garbage\n"); goto next_desc; } switch (buffer [2]) { case USB_CDC_UNION_TYPE: /* we've found it */ if (union_header) { - err("More than one union descriptor, skipping ..."); + dev_err(&intf->dev, "More than one " + "union descriptor, " + "skipping ...\n"); goto next_desc; } union_header = (struct usb_cdc_union_desc *) @@ -966,7 +969,9 @@ static int acm_probe (struct usb_interface *intf, call_management_function = buffer[3]; call_interface_num = buffer[4]; if ((call_management_function & 3) != 3) - err("This device cannot do calls on its own. It is no modem."); + dev_err(&intf->dev, "This device " + "cannot do calls on its own. " + "It is no modem.\n"); break; default: /* there are LOTS more CDC descriptors that @@ -1051,7 +1056,7 @@ skip_normal_probe: for (minor = 0; minor < ACM_TTY_MINORS && acm_table[minor]; minor++); if (minor == ACM_TTY_MINORS) { - err("no more free acm devices"); + dev_err(&intf->dev, "no more free acm devices\n"); return -ENODEV; } |