On Fri, 2016-09-09 at 14:15 +0200, Greg KH wrote:
> On Wed, Sep 07, 2016 at 02:30:02PM +0200, Oliver Neukum wrote:
> > Actually make it retutn useful information.
> >
> > Signed-off-by: Oliver Neukum <oneukum@xxxxxxxx>
> > ---
> > drivers/usb/class/cdc-acm.c | 8 ++++----
> > 1 file changed, 4 insertions(+), 4 deletions(-)
> >
> > diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
> > index ea7d361..7c21567 100644
> > --- a/drivers/usb/class/cdc-acm.c
> > +++ b/drivers/usb/class/cdc-acm.c
> > @@ -366,17 +366,17 @@ static int acm_submit_read_urb(struct acm *acm, int index, gfp_t mem_flags)
> > if (!test_and_clear_bit(index, &acm->read_urbs_free))
> > return 0;
> >
> > - dev_vdbg(&acm->data->dev, "%s - urb %d\n", __func__, index);
> > -
> > res = usb_submit_urb(acm->read_urbs[index], mem_flags);
> > if (res) {
> > if (res != -EPERM) {
> > dev_err(&acm->data->dev,
> > - "%s - usb_submit_urb failed: %d\n",
> > - __func__, res);
> > + "urb %d failed submission with %\n",
> > + index, res);
>
> Did you build this code?
>
> :(
>
Sorry, but yes I did compile it. It produces a warning, but it compiles.
I'll resubmit.
Sorry
Oliver
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