diff options
| author | Oliver Neukum <oneukum@suse.com> | 2016-08-15 12:17:55 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-08-15 17:25:58 +0300 |
| commit | 13a88bf5e0fa886394d7148b9eec1f58d14608b5 (patch) | |
| tree | a0e86aaa1834e9f8cec787df039978b8a979446a /drivers/usb | |
| parent | ff7bbff3bc6f12dee4fc180a79c964c5c3eea8b2 (diff) | |
| download | linux-13a88bf5e0fa886394d7148b9eec1f58d14608b5.tar.xz | |
cdc-wdm: cleanup debug messages
Dynamic debugging will already add the function (and the line number)
to a debug message if one requests that. It makes no sense to add
them unconditionally in a driver.
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/class/cdc-wdm.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c index 56d3ab86be7f..bf4bb58312fb 100644 --- a/drivers/usb/class/cdc-wdm.c +++ b/drivers/usb/class/cdc-wdm.c @@ -314,8 +314,7 @@ static void wdm_int_callback(struct urb *urb) && !test_bit(WDM_DISCONNECTING, &desc->flags) && !test_bit(WDM_SUSPENDING, &desc->flags)) { rv = usb_submit_urb(desc->response, GFP_ATOMIC); - dev_dbg(&desc->intf->dev, "%s: usb_submit_urb %d", - __func__, rv); + dev_dbg(&desc->intf->dev, "submit response URB %d", rv); } spin_unlock(&desc->iuspin); if (rv < 0) { @@ -574,7 +573,7 @@ retry: } if (!desc->reslength) { /* zero length read */ - dev_dbg(&desc->intf->dev, "%s: zero length - clearing WDM_READ\n", __func__); + dev_dbg(&desc->intf->dev, "zero length - clearing WDM_READ"); clear_bit(WDM_READ, &desc->flags); rv = service_outstanding_interrupt(desc); spin_unlock_irq(&desc->iuspin); @@ -1081,7 +1080,7 @@ static void wdm_disconnect(struct usb_interface *intf) if (!desc->count) cleanup(desc); else - dev_dbg(&intf->dev, "%s: %d open files - postponing cleanup\n", __func__, desc->count); + dev_dbg(&intf->dev, "%d open files - postponing cleanup\n", desc->count); mutex_unlock(&wdm_mutex); } |