diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2013-07-24 21:06:58 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-25 20:15:24 (GMT) |
| commit | b0daed19f21f4199fb7e4ded5fc0cddd230c655f (patch) | |
| tree | b5f9e07a74157b280972d846109d188099addf29 /drivers | |
| parent | 40f1a5ab5e82ab7f15bee23db3db6c3ae957dde4 (diff) | |
| download | linux-fsl-qoriq-b0daed19f21f4199fb7e4ded5fc0cddd230c655f.tar.xz | |
staging: comedi: usbdux: remove the usb_driver (*probe) noise
The dev_dbg() during the usb_driver (*probe) is just added noise.
The dev_err() when a usb_alloc_urb() fails is not necessary. The
allocation failure will have already output a message.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/comedi/drivers/usbdux.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/staging/comedi/drivers/usbdux.c b/drivers/staging/comedi/drivers/usbdux.c index a649676..63e3028 100644 --- a/drivers/staging/comedi/drivers/usbdux.c +++ b/drivers/staging/comedi/drivers/usbdux.c @@ -2299,9 +2299,6 @@ static int usbdux_usb_probe(struct usb_interface *uinterf, int i; int index; - dev_dbg(dev, "comedi_: usbdux_: " - "finding a free structure for the usb-device\n"); - down(&start_stop_sem); /* look for a free place in the usbdux array */ index = -1; @@ -2318,8 +2315,6 @@ static int usbdux_usb_probe(struct usb_interface *uinterf, up(&start_stop_sem); return -EMFILE; } - dev_dbg(dev, "comedi_: usbdux: " - "usbduxsub[%d] is ready to connect to comedi.\n", index); sema_init(&(usbduxsub[index].sem), 1); /* save a pointer to the usb device */ @@ -2333,8 +2328,6 @@ static int usbdux_usb_probe(struct usb_interface *uinterf, /* will be needed for disconnect */ usb_set_intfdata(uinterf, &(usbduxsub[index])); - dev_dbg(dev, "comedi_: usbdux: ifnum=%d\n", usbduxsub[index].ifnum); - /* test if it is high speed (USB 2.0) */ usbduxsub[index].high_speed = (usbduxsub[index].usbdev->speed == USB_SPEED_HIGH); @@ -2402,8 +2395,6 @@ static int usbdux_usb_probe(struct usb_interface *uinterf, /* one frame: 1ms */ usbduxsub[index].urb_in[i] = usb_alloc_urb(1, GFP_KERNEL); if (usbduxsub[index].urb_in[i] == NULL) { - dev_err(dev, "comedi_: usbdux%d: " - "Could not alloc. urb(%d)\n", index, i); tidy_up(&(usbduxsub[index])); up(&start_stop_sem); return -ENOMEM; @@ -2447,8 +2438,6 @@ static int usbdux_usb_probe(struct usb_interface *uinterf, /* one frame: 1ms */ usbduxsub[index].urb_out[i] = usb_alloc_urb(1, GFP_KERNEL); if (usbduxsub[index].urb_out[i] == NULL) { - dev_err(dev, "comedi_: usbdux%d: " - "Could not alloc. urb(%d)\n", index, i); tidy_up(&(usbduxsub[index])); up(&start_stop_sem); return -ENOMEM; @@ -2488,8 +2477,6 @@ static int usbdux_usb_probe(struct usb_interface *uinterf, usbduxsub[index].size_pwm_buf = 512; usbduxsub[index].urb_pwm = usb_alloc_urb(0, GFP_KERNEL); if (usbduxsub[index].urb_pwm == NULL) { - dev_err(dev, "comedi_: usbdux%d: " - "Could not alloc. pwm urb\n", index); tidy_up(&(usbduxsub[index])); up(&start_stop_sem); return -ENOMEM; |