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staging: comedi: usbdux: use the stop helpers in the detach

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Use the stop helpers instead of duplicating the code in the detach.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2013-07-25 16:08:16 -07:00 committed by Greg Kroah-Hartman
parent 3c50bbb7cb
commit ecc2b22990
1 changed files with 4 additions and 6 deletions
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10
drivers/staging/comedi/drivers/usbdux.c
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@ -1941,12 +1941,10 @@ static void usbdux_detach(struct comedi_device *dev)
usb_set_intfdata(intf, NULL);
if (devpriv->pwm_cmd_running)
usbduxsub_unlink_pwm_urbs(dev);
if (devpriv->ao_cmd_running)
usbduxsub_unlink_outurbs(dev);
if (devpriv->ai_cmd_running)
usbduxsub_unlink_inurbs(dev);
/* stop and unlink any submitted urbs */
usbdux_pwm_stop(dev, devpriv->pwm_cmd_running);
usbdux_ao_stop(dev, devpriv->ao_cmd_running);
usbdux_ai_stop(dev, devpriv->ai_cmd_running);
usbdux_free_usb_buffers(devpriv);