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staging: comedi: usbduxsigma: absorb usbduxsub_unlink_PwmURBs() into caller

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This function is only called by usbdux_pwm_stop(). Absorb it.

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>
This commit is contained in:
H Hartley Sweeten 2013-05-23 12:44:39 -07:00 • committed by Greg Kroah-Hartman
commit f31260f9c8
1 changed files with 4 additions and 8 deletions
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12
drivers/staging/comedi/drivers/usbduxsigma.c
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@ -1590,16 +1590,12 @@ static int usbdux_dio_insn_bits(struct comedi_device *dev,
return insn->n;
}
static void usbduxsub_unlink_PwmURBs(struct usbduxsub *devpriv)
{
if (devpriv->urbPwm)
usb_kill_urb(devpriv->urbPwm);
}
static void usbdux_pwm_stop(struct usbduxsub *devpriv, int do_unlink)
{
if (do_unlink)
usbduxsub_unlink_PwmURBs(devpriv);
if (do_unlink) {
if (devpriv->urbPwm)
usb_kill_urb(devpriv->urbPwm);
}
devpriv->pwm_cmd_running = 0;
}